Question

A circle has a radius of 4.5ft. A sector of the circle has a central angle of 0.7 radians. Find the area of the sector. Do not round any intermediate computations. Round your answer to the nearest tenth. 

          A circle has a radius of 4.5ft. A sector of the circle has a central angle of 0.7 radians. Find the area of the sector.
Do not round any intermediate computations. Round your answer to the nearest tenth.
A circle has a radius of 4.5ft. A sector of the circle has a central angle of 0.7 radians. Find the area of the sector. Do not round any intermediate computations. Round your answer to the nearest tenth.

Added by Shelia E.

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Precalculus with Limits
Precalculus with Limits
Ron Larson 2nd Edition
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Transcript

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00:01 All right, so we're coming up with the, i don't know if you have this formula memorized, but the area of a sector is basically the same thing as just doing the area of a circle, but what you're going to do is take the radian that they give you, because you're only doing a proportion of the entire circle, and you're going to divide by two pi...
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