Question

A circle's radius is 9 inches.

What is the circle's area (use 3.14 for pi and round to nearest tenth)?
Plz I need it so bad

Answer 1

254.3 inches squared

Explanation:

r=9 inches

`\pi = 3.14`

Area of a circle=

`\pi \: {r}^(2)`

Therefore

`area \: of \: circle = (3.14) * ( {9}^(2) )`

= 254.34

=254.3 to the nearest tenth