Question

Find the area of the circle. use 3.14 for π. do not round answer

Answer 1

Radius = 14 : 2 = 7 in.

Area = 7 x 7 x 3.14 = 153.86 (in2)

Answer 2

153.86 in²

Explanation:

Before finding the area of the circle, first, let us find the radius.

d = 2r

14 = 2r

Divide both sides by 2.

7 in = r

And now let us find the area of the circle.

Area = π r²

= 3.14 × 7 × 7

= 21.98 × 7

= 153.86 in²