Question

What is the approximate area of the circle shown below?

A. 251 in
B. 5027 in 2
C. 126 in2
D. 20,106 in?

Answer 1

B. 5027 in²

Explanation:

Area of a circle = π r²

where r = 80/2 = 40 in

plugin value of r=40in into the formula:

Area of a circle = π r²

= π (40)²

= 5027 in²