Question

The sector of a circle with a 12 in. radius has a central angle measure of 60°. What is the exact area of the sector in terms of ​ π ​ ?   Enter your answer in the box.

Answer 1

That is angle/360 times area

area=pir^2
r=12 in this one
and angle=60
so
60/360 times pi12^2=1/6 times 144pi=24pi square inches