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A 45 degree sector in a circle has an area of 13.75pi cm^2, what is the area of the circle? Enter your answer as a decimal.
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A 45 degree sector in a circle has an area of 13.75pi cm^2, what is the area of the circle? Enter your answer as a decimal.

User Plaha
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1 Answer

4 votes
A circle makes up 360 degrees, so you need to determine how many sectors in that circle.

(360)/(45) = 8 sectors in total

Area of the circle = 8 * 13.75 = 110.0 cm^2
User Eroak
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