SOLUTION: find the area of a sector with a central angle of 270 and the radius of 11.5m round to the nearest

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Question 468314: find the area of a sector with a central angle of 270 and the radius of 11.5m round to the nearest
Answer by Gogonati(855) About Me  (Show Source):
You can put this solution on YOUR website!
To find the area of a sector we use the formula:A=%28pi%2Ar%5E2%2Atheta%29%2F360, where
theta=270 degree is the central angle. Substituting we get:
A=%28pi%2A%2811.5%29%5E2%2A270%29%2F360, the area is about A=312 square meters.