SOLUTION: A sector of a circle with a radius of 216 ft has an angle of 110 degrees and is 5" deep. How much topsoil is needed to fill it?

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Question 1033518: A sector of a circle with a radius of 216 ft has an angle of 110 degrees and is 5" deep. How much topsoil is needed to fill it?
Answer by mananth(16946) About Me  (Show Source):
You can put this solution on YOUR website!
Volume = area of sector* depth
Area of sector= %28%28theta%29%2F360%29%2Api+%2A+r%5E2

= %28110%2F360%29+%2A+pi+%2A+216+%5E2+%2A+%285%2F12%29+
=18661.06 ft^3