The radius of the circle is 8cm. Find the area of the circle.

univerkov | August 12, 2021 | education

1. The area of a circle is calculated by the formula S = pi * R ^ 2, where pi = 3.14.

2. Find the area of a circle, substituting the value of the radius in the formula, and the value of the number pi = 3.14.

3.14 * 8 = 25.12 (cm2) area of a circle with a radius of 8 cm.

Let’s round the obtained value 25.12 cm2 = 25 cm2.

Answer: 25 cm2.

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