Question

What is the area of a circle with a radius of 6 inches?

O 9 in.²
O 12 in.²
2
O 36 in.²
O 81 zin.² 2

Answer 1

Answer:
`36\pi` inches

or 113.04 inches

Explanation:

The area of a circle is indicated as
`\pi r^2`

r=radius

Since the radius is given, plug in 6 for r.

`\pi (6)^2`=
`36\pi`

For a decimal answer, find the product of 36 and
`\pi`, which results in 113.04 inches