Question

Find the area of ​​a circle with diameter 16cm. Use the value 3.14 for, and do not round your answer. Be sure to include the correct unit in your answer.

Answer 1

200.96cm²

Explanation:

Formula:

A = pi*r^2

A = 3.14(64)

A = 200.96cm²

Answer 2

Area of a circle = Pi * r^2

3.14 * 8^2
3.14 * 64 = 200.96cm