This answer has been confirmed. 265 cm. A. Circle area = Pi*r^2 = 3. 14 User: The basketball court in the park is a rectangle. 16 m^2The circumference of a circle that has an area of 452. If you divide 300 by pie and then Square root it you would get your radius. 84. The price per pound is $3. 2. 4: 20. What is the circumference of a circle with a diameter of 12 ft? How far around is a circle that is 12 feet across? Diameter. 38 cm B. 5 ft. 12 meters B. In this case it is 7. 94. 14·30 = 94. Rating. 1416 c = 94. 6. Jozeal. 14) = 7. 1416 * 12 = 75. To calculate the area of any circle in C++ programming, you have to ask the user to enter the radius of the circle, place the radius in a variable, say rad, and then initialize 3. Weegy: the circumference of a circle that has a diameter of 11 millimeters is pi*diameter= 3. It is a fundamental object studied in geometry. C=2 a=2* *58=26. 38 cm B. 14 = 95. 14*9. 97 (*) (*) 43. Area = pie *r^2 = 452. Log in for more information. 1416 * 452. Weegy: A circle with a radius of 7 ; Its circumference = 2*Pi*7= 2*3. Worksheet #2. r = 32/ (pi) ~~10. 14 =18. 3984 D. heart. If the window is in the shape of a regular pentagon, the length of each side of the window is 60 / 5 = 12 inches. 4 centimeters Developing c = pi * diameter (d) c = 3. To find the circumference of any circle, multiply the diameter of the circle by 3. Diagram the circle's different components. 6 m. 14. 43. 3984 meters D. Round your answer to the nearest inch. The length of each spoke is 4. 10/26/2023 12:11:02 AM| 4 Answers. 39: inches:User: Jessa drew a circle with a circumference of 18. 9492. 1) (7. The circumference of a circle that has an area of 452. 14 = 144 r = 12 meters. Math > 7th grade > Geometry > Radius, diameter, & circumference Google Classroom Learn the relationship between the radius, diameter, and circumference of a circle. 2 (rounded) Log in for more information. A. If the area is known: The formula below allows you to calculate the circumference of a circle using its radius: c = 2 * π * √(a / π) = 2 * √(a /. Circular segment - is an area of a "cut off" circle from the rest of the circle by a secant (chord). report flag outlined. The circumference of a circle that has an area of 452. 2π⋅(radius) 2 π ⋅ ( r a d i u s)1) The area of a circle is given by. cf = 2 * PI * radius; We calculate the circumference of the circle using the formula 2πr. 47 , r = 4. r = d 2 {displaystyle r= {frac {d} {2}}} . 16 square maters . Search for an answer or ask Weegy. Circumference = π·d = 3. Round Your answer to the nearest inch A 88in B28in C56in D. Find the circumference of a circle that has an area of 452. 14*4 =25. 61. 1. 14) =4. It is twice the radius. [ If the circumference of the rim of the wheel is 48 inches, The length of each spoke is 7. 77 cm C. The circumference of a circle with a diameter of 30 centimeters is: "94. B. 56. 16 square meters is 75. 16 square meters is 75. Perimeter of sector = 2 radius + arc length. A = 154 cm 2. ft. Note: for simplicity, the operations. 14 = 6. 14) =4. 1416 as the value of Ï . 56. Circumference = π * Diameter. The circumference should equal c = 2π × 8 cm = 50. C = 2πr C = 2π ⋅ 2. 4 centimeters B. Solution: radius = d/2 = 28/2 = 14 Circumference = 2*(3. New answers. 96 inches Find the circumference of a circle if the area is 300 square centimeters. , the values of 'a' and 'b' are approximately equal). 35 ft. 25 ft. 1416 * 12 c = 37. Weegy: A solar eclipse (as seen from the planet Earth) is a type of eclipse that occurs when the Moon passes between. 1416 as the value of . 3996cm is the circumference of a circle if the area is 300 square centimeters. C = 2(pi)r. 3 for our example; and; Circumference of the circle is equal to 18. Round your answer to the nearest inch. Updated 6/27/2019 7:29:30 AM. 14x10. 141. Area = pi *r^2 , 58 = 3. 16 square meters is 75. Using the formula C = 2 r, find the circumference of a circle with diameter of 28 inches. 77cm; C = 61. New answers. π is roughly equal to 3. Log in for more information. |Score 1|emdjay23|Points 268837| User: Find the volume of a cylinder with a diameter of 10 inches and a height of 20 inches. round your to the nearest inch. If the area of a circle is 58 square feet, find the circumference. 84/3. D. Rating. Weegy: Two angles are supplementary. 4/5. A circle has a circumference of 113. 3996cm Score 1 User: how much water can be held by a cylindrical tank with a radius of 12 feet ad a height of 30 Weegy: 13564. 14 =18. Pi π π is approximately equal to 3. 8π. . 6992 meters B. π⋅(diameter) π ⋅ ( d i a m e t e r) Since the diameter d d is equal to 2 2 times the radius r r, the formula for circumference using radius is 2πr 2 π r. Weegy: The goal of aggression is to remove the obstacle that's causing frustration. 14 ; r = 12 ; circumference = 2*pi. User: What is the area of an equilateral triangle with sides of 10 inches and height of 7 inches. results may be rounded. π is the mathematical constant with an approximate (up to two decimal points) value of 3. Question. 96 cm D. Dermal tissue C. Weegy: The circumference of a circle if the area is 300 square centimeters is 61. 51 ft. 84 inches. This is because it uses a more accurate number for Pi, rather than rounding to 3. The diameter of a circle whose circumference is 18. Log in for more information. Solution: Circumference (c) = Diameter (d) * pi c = 30 * 3. π is the numerical constant with an approximate value of 3. r = 45/2 = 22. 4 centimeters. User: Which of the following is a monomial?Weegy: An acute triangle has all three angles measuring less than 90 degrees. The formula to calculate the circumference if you know the diameter is as follows: Circumference = Diameter x π π = Pi = 3. Step 2. If the area of a circle is 58 square feet, the circumference is 26. 38 cm B. circumference (c) = pi * diameter (d) c = pi * d c = 3. Solution: Circumference = 2*pi*r , 48 = 2 *3. 98 m is the circumference of a circle with a radius of 7m. If the circumference of the rim of the wheel is 27 inches, Circumference =2*pi*r, 27=2 *3. The first angle measures 40°. Weegy: The right answer is B 3 centimeters. This is typically written as C = πd. 37. Our circumference calculator provides circumference of a circle by entering its radius. 14 = 94. 37. Find the circumference of a circle if the area is 300 square centimeters. Area = pi*r^2 = 3. 5 ft. The formula for working out the circumference of a circle is: Circumference of circle = π x Diameter of circle. Review how to multiply fractions using 22 over 7 for pi to find the circumference of a circle. The circumference of a circle if the area is 300 square centimeters is 61. The formula for the circumference of a circle that uses radius is: C = 2 π r. Calculate A, r and d | Given C Given the circumference of a circle calculate the radius, area and diameter. Search for an answer or ask Weegy. The value of circumference gets stored in the cf named variable. W I N D O W P A N E. 14. 74 cm The circumference of a circle if the area is 300 square centimeters. 15. The first angle measures 40°. Example 1: If the radius of a circle is 7 units, then the circumference of the circle will be . If the area of a circle is 58 square feet, find the circumference. The equation solved for r is r=c/2pi. 2 centimeters. The radius of the circle 28 feet. Find the circumference of a circle if the area is 300 square centimeters. 74 cm B. 1416 = 94. cm B. Find the circumference of a circle with a radius of 7m. 75. verified. d = 6 (rounded) Log in for more information. Or we can plug in 3. Solution: Solving for r: Area = pi * r^2 58 = 3. Put your pencil down on the circle's edge. 6992 meters B. For example, if the diameter is 4 cm, the radius equals 4 cm ÷ 2 = 2 cm. 14 = 95. 16 square meters. A. A. 22. 708 cm. Diameter. 61. 7 r = 5. 38 cm. Diameter = 2 Circumference ≈ 6. d = c / pi. A. Theory. Search for an answer or ask Weegy. A. 28. 1416 * 12. Solution: circumference (c) = diameter (d) * pi d = c / pi d = 18. 77 cm Weegy: The circumference or a circle is equal to 2 r, the area of the circle is equal to r^2. 56. Expert Answered. The diameter of a circle is twice the radius. 8 cubic feet water can be held by a cylindrical tank with a radius of 12 feet and a height of 30 feet. 8. Diameter of a Circle. 38 meters. 16 ; r^2 = 452. 29 = 26. You could also times the diameter by 3. Created by Sal Khan and Monterey Institute for Technology and Education. If the area of a circle is 58 square feet, find the circumference If the area of a circle is 58 square feet, the circumference is 26. 56. in. Click on "show radius". 74 cm D. 56 in. The area of the circle is _____ square inches and the circumference is _____ inches Krissa drew a circle with a radius of 4 inches. If the area of a circle is 58 square feet, the circumference is 26. 14 *7 = 43. Added 12/25/2018 7:26:43 PM. 7 Expert answered| jerry06 |Points 84125| Log in for more information. 142 [ imes] 3. ; Chord (purple) is any line with both endpoints on the circle. 16/pi or r^2=143. 39: inches:New answers. 22. $$ Method for finding area of circle: The area of a circle is the number of square units inside that circle. n=4; -2, - 1/2 and i are zeros ; f (1) =18. 4. Formula 2: When the diameter of a circle is known. Round your answer to the nearest inch. This answer has been confirmed as correct and helpful. misha254. Then you can use the formula for the circumference of a circle to get the answer! Just plug the value for the diameter into the formula and solve. printf("Enter the radius of the circle: "); scanf("%f", &radius); Then, the user is asked to enter the radius of the circle. If the area of a circle is 58 square feet, the circumference is 26. 56 in. 14 to 2 decimal places. A. C = 2 x pi x 4 over 2 -is the equation that can be used to find the circumference of a circle with diameter 4 cm. 99 ft. Example: If the diameter is 12 then the circumference is 12𝝅 𝝅 is generally difficult to calculate, since it goes on forever you can write it in terms of 𝝅 (12𝝅). 14 =18. Units. 77 cm D. ). 84. 3984 meters. (Use 3. 4: 11. Solution: C = 2 sqrt pi A C = 2 * sqrt 3. Solution: C = pi*d; C = 3. 88 in. Find the circumference of a circle if the area is 300 square centimeters. 44 in. 142*11=34. Add this value into the formula C = 2 x π x R C = 2 x π x 20 = 125. 2486 = 94. 7. 16 where r is the radius So r^2=452. 77 cm The circumference of a circle if the area is 300 square centimeters. 2 cm. 14. 1416 d = 6 (rounded) Log in for more information. A. ;. The circumference of a circle can be found by multiplying pi ( π = 3. 37. 38 cm. 9. 14*3. 14. Solution: Area = pie *r^2 = 452. Weegy: If the area of a circle is 58 square feet, the circumference is 27 ft. Circumference calculator helps to find the circumference of a circle by using diameter & radius. 14 *7 = 43. 88 in. d = 24. $2 imes$ π $ imes 7 = 2 imes 3. 85 m is 6 m. Find the perimeter of the part he wants to fence. We shortened Pi to two decimal points which is why the answer is just approximate. 77 cm The circumference of a circle if the area is 300 square centimeters. Anyways just plug in the numbers and you get you answer. See the example below to calculate the circumference of a circle with a radius of 5. Diameter. 36 meters Score 1 User: Find the volume of a cylinder with a diameter of 10 inches and a height of 20 inches Weegy: Two angles are supplementary. misha254. Area = pi*r^2 ,. 96 inches. Rating. weegy; Answer; Search; More; Help; Account;. 7 ft". The diameter of a circle is the distance from one edge to the other, passing through the center. Thus, the circumference of the circle = 94. The circumference of a circle if the area is 300 square centimeters. 14 ; r = 12 ; circumference = 2*pi*r ; C = 2 * 3. 8614|debnjerry|Points 72811| User: The length of a rectangle is 12 inches in the. 99621 ft. If you argue for that right based on the constitution, you're most likely to refer to the Second. Solution: C = 2 r = 2 * 3. 14*r^2 , area = 300 , r^2 = 300/3. 25 (*) (*) 94. D. = 5 cm. If the area of a circle is 58 square feet, find the circumference If the area of a circle is 58 square feet, the circumference is 26. 9 inches D. 186. 42. 14; r = 12;. 14)*14. 3984 meters. r=12 D. 29 Circumference = 2 * pi * r Circumference = 2 * 3. irspow. D. 16 /3. 3984 meter. The circumference of a circle can be found using the formula C = 2πr, where r is the radius of the circle. , it A History of Greek Mathematics, 2 vol. Circle Circumference by Diameter. 14 = 95. Perimeter is calculated by simply adding all the side. 38 centimeters. Get answers from Weegy and a team of really smart live experts. The formula we have to use to find circumference of circle is . 16 square meters. 1415 * 7m = 43. 150° B. Circumference = πd. The relationship is something like this: Circle Image. Dermal tissue C. First. ) A. Substitute the value of the radius r = 12 r = 12 into the formula for the area of a circle. 77cm , circumference =2 *pi*r =2*3. 36 cm. Weegy: Looking at the image of the freshwater lake ecosystem in the reading,. 47 , r = 4. 77 cm C. Calculate the diameter of a circle with this tool. Circumference of a cicle in terms of radius:. 74 cm D. Get answers from Weegy and a team of really smart live experts. , Oxford, 1921] gave approximation of $pi$, by $$piapprox frac{22}7= 3. 38 m (answer). 14, thus, the math to calculate the circumference of a circle with a radius of 7 is: 2 x 7 x 3. 2π⋅(radius) 2 π ⋅ ( r a d i u s)If you know the diameter or radius of a circle, you can work out the circumference. GET THE APP. The circumference C is equal to 2 times pi. Input the diameter in the equation: c = π × (5 cm) = 15. 16 /3. Using these simple formulas does require us to define a few terms so we can solve circle problems. . J! Need help with calculating the circumference of a circle? You're in the right place!Whether you're just star. circumference = diameter * pi c = d * pi c = 45 * 3. Simply multiply the radius of the. 43. 85 m. Diameter. Weegy: A solar eclipse (as seen from the planet Earth) is a type of eclipse that occurs when the Moon passes between. 04 feet 18. 1 Answer/Comment. r=8 C. (Use 3. New answers.