A=πr2 find the value of a when π=3.142 and r=5

Itzik Ben Shabat asked Apr 21, 2023

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Itzik Ben Shabat asked Apr 21, 2023

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12 votes

78.55

3.14x(5)^2 = 3.14x25= 78.55

Misterbear answered Apr 25, 2023

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