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18-12-2020
Mathematics

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Sara is ordering a circular rug for her living room. The area of the rug is 157 feet squared. What is the radius of the rug to the nearest tenth of a foot?

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tagoddard tagoddard

18-12-2020

Answer:

157/ pi= 49.97 which is r squared, so the square root of 49.97= 7.06 or 7.1

so the radius of the rug is 7.1 ft

Step-by-step explanation:

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