Marie forgot the formula for finding the area of a circle, so she divided the circle into sectors and created a parallelogram-shaped figure. What should she use as the height of the figure?

Question

A.the radius
B.360
C.12 of the circumference
D.the circumference

Can someone please help me with this im struggling with it.

Answer 1

I think its the radius

because if you take the radius and multiply it by 2 then you get your diameter which I think would work as the height