Question 83875
find the area of a circle an d round to the nearest whole number.
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Assume you have a circle with a radius = 2.5 inches
Area of a circle = (pi)r^2
Your Circle:
Area = (pi)(2.5)^2
Area = (pi)(6.25)
Area = 19.6346
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Rounding to the nearest whole number
Area = 20 sq. in.

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Chers,
Stan H.