Question

Find the area of the sector.
290 degrees
9ft radius

Answer 1

Explanation:

9ft= 274.32cm

(290/360)xπ×274.32²

=190440.9389 cm²

then round this to however many decimal places you need

Answer 2

area if sector =290/360 ×πr²=290/360 ×π×9²

=205.07=205 ft²