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Mathematics 12 Online
OpenStudy (anonymous):

The surface area of the top surface of the water in a circular swimming pool is about 206 square feet. Estimate the radius of the pool, to the nearest foot. A. about 14 feet B. about 8 feet C. about 11 feet D. about 10 feet

OpenStudy (anonymous):

area =\[pir{2}\] = 206 Sq.ft by substituting r for various values look which is closest and value of pi is 3.14

OpenStudy (anonymous):

thanks

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