Question

Find the area of the sector in

terms of pi.
12
210°
Area
=
[?]
T

Answer 1

A sector= (θ/360º) × πr^2

A= 210/360 x π(12)^2

Answer 2

84pi

Explanation:

Sector Area = (pi x r^2 x *angle*)/ 360

(pi x 12^2 x 210)/ 360

= 84pi

= 263.893