Asked by Anonymous

What is the area of the sector, in square units, determined by an arc with a measure 45° in a circle with radius 6? Round to the nearest tenth.

Answers

Answered by Reiny
A sector with an arc subtended by a 45° angle is 1/8 of the circle

Area of the whole circle = π(6)^2 = 36π

can you finish it?
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