Question

What is the area of a circle when the radius is 5ft

Answer 1

78.54 ft²

Explanation:

Hello!

The formula for the area of a circle is A = πr², where r is the radius.

Given r is 5, find the area:

• A = πr²
• A = π*5²
• A = 25π
• A = 78.5398163397 ≈ 78.54

The area is 78.54 ft²