A central angle is drawn in a circle with an area of 2π3 square inches. The radius is 5 inches.

What is the measure of the central angle, in radians?

A : 2π75

B : 4π15

C : 25π3

D : 4π75

Question

A central angle is drawn in a circle with an area of 2π3 square inches. The radius is 5 inches.

What is the measure of the central angle, in radians?

A : 2π75

B : 4π15

C : 25π3

D : 4π75

welshfella · Answer

The area of a sector with radius r and central angle x ( in radians) is given by
0.5 r^2 x

ivysleague · Answer

Thank You, do you have any questions about math.
If so I would love to try to help?