Question

Радиус окружности равен 10,23 значение числа пи 3,14 найдите С длину с точностью до сотых

Answer 1

L = 2Пr = 2 * 3,14 * 10,23 = 64,2444 = 64,24

Answer 2

Calculation of the circumference of a circle

To find the circumference (C) of a circle with a radius of 10.23 and a value of pi (π) equal to 3.14, we can use the formula:

C = 2πr

where r is the radius of the circle.

Substituting the given values into the formula, we have:

C = 2 * 3.14 * 10.23

Calculating this expression, we find:

C ≈ 64.18

Therefore, the circumference of the circle, rounded to the nearest hundredth, is approximately 64.18.