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14-03-2017
Mathematics

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The surface area of the top surface of the water in a circular swimming pool is about 188 square feet. estimate the radius of the pool,

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Аноним Аноним

14-03-2017

I hope this helps you

Area=pi.r^2

188=3,14.r^2

r^2=59,87

r~ 7,8

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