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The area of a round mat is 64 pi square inches. what is the diameter of the mat
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The area of a round mat is 64 pi square inches. what is the diameter of the mat

User Pankaj Jaju
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1 Answer

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Area of a circle = pi*r^2
64*pi = pi * radius^2
64 = radius^2
radius = 8 inches
Therefore the diameter is 16 inches.


User Histocrat
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