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Use 3.14 for pie to estimate the area of the circle diameter is given round your answer to the nearest hundredth if Necessary
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Use 3.14 for pie to estimate the area of the circle diameter is given round your answer to the nearest hundredth if Necessary
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Jan 23, 2018
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Use 3.14 for pie to estimate the area of the circle diameter is given round your answer to the nearest hundredth if Necessary
Mathematics
middle-school
Azngeek
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The area of a circle can be found using the equation π r²
Since the diameter is 28.2 we need to divide by 2 to get the radius which would be 14.1
(3.14)×(14.1²) = (3.14)×(198.81) = 624.2634
when rounded to the hundredth the answer is 624.26
Michael Seibt
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Jan 27, 2018
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Michael Seibt
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