Question

Find the area of the quarter circle with a radius of 10 in. Use

3.14 for , and round the answer to the nearest tenth, if
necessary.
10in
The area of the quarter-circle is_______in².

Answer 1

314 in²

Explanation:

A=3.14r^2

π·10^2≈314

The area of the quarter-circle is 314 in²