Question

Find the area of the circle. Round your answer to the nearest hundredth.

Answer 1

176.63 cubic in. =A

Explanation:

The area of a circle can be found by using the equation
`\pi r^(2)`=A. The problem gives us the diameter, but we need the radius. To find the radius divide the diameter by 2, so raduis= 7.5 in.

`\pi r^(2)`=A

(3.14)(
`7.5^(2)`)=A

(3.14)(56.25)=A

176.63 cubic in. =A