Question

Use the formula
A = nr2 and find the area of a circle with
radius 5 cm. Use i = 3.14.​

Answer 1

what they said is very correct

Answer 2

A = 78.5 cm²

Explanation:

A = πr²

A = (3.14)(5)²

A = (3.14)(25)

A = 78.5 cm²

The area of the circle with a radius of 5 cm will be 78.5 cm².

Hope that helps.