SOLUTION: The area of a sector of a circle is given by A = πr^2 (a/360) where r is the radius of the circle and a is the angle measure of the sector. Solve for a.

Algebra ->  Graphs -> SOLUTION: The area of a sector of a circle is given by A = πr^2 (a/360) where r is the radius of the circle and a is the angle measure of the sector. Solve for a.      Log On


   



Question 1139712: The area of a sector of a circle is given by A = πr^2 (a/360) where r is the radius of the circle and a is the angle measure of the sector. Solve for a.
Answer by greenestamps(13203) About Me  (Show Source):
You can put this solution on YOUR website!


(1) multiply by 360 to clear fractions

(2) divide by (πr^2) to get a by itself