Question

Hector bent 30 inches of wire into the shape of a circle. To the nearest hundredth of a square inch, what

is the area of the circle he created? Use - 3.14.

Answer 1

about 71.62 square inches

Explanation:

The circumference of the circle is 30 inches.

`2\pi * r = 30`

`r = (15)/(\pi)`

`a = \pi { ((15)/(\pi) )}^(2) = 71.62`