Question

What is the area of the sector shown in the diagram below?

Answer 1

(B ) . 34.2cm^2

Explanation:

`A = (\alpha )/(360) * \pi r^2\\\alpha=20 \\r = 14\\\\A =(20)/(360) * 22/7* 14^2\\A = 1/18 *4312/7\\A =34.2 cm^2`