SOLUTION: a beach ball has a diameter of 15 cm. what is the surface of the beach ball if pi=3.14
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Question 526348: a beach ball has a diameter of 15 cm. what is the surface of the beach ball if pi=3.14
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
a beach ball has a diameter of 15 cm. what is the
surface of the beach ball if pi=3.14
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Surface area = 4(pi)r^2
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S.A. = 4(3.14)(7.5)^2 = 706.5 sq. cm.
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Cheers,
Stan H.
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