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Find the area and circumference of a circle with diameter 8yd

User Skaak
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2 Answers

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the area is 25.12 and the circumference is also 25.12
User Petros Kalafatidis
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50.27yd²
Using the formulasA=πrto the second powerd=2rSolving forAA=14πd2=14·π·82≈50.26548yd²
User Marcos Guimaraes
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