How to find the radius of a circle if its length is 88 m.
| March 22, 2021 | education
To calculate the radius of a circle along its length, it is necessary to use the following well-known mathematical formula: P = 2πR, where P is the actual length of the circle, π is the usual mathematical constant taken by default equal to 3.14, R is the actual radius of the circle.
Let’s calculate how many centimeters the radius of the indicated circle will correspond, if we know by the terms of the assignment that its length is 88 centimeters:
88 = 2 * 3.14 * R;
R ≈ 14.013.
Answer: The radius of the circle is ≈ 14.013.
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