linda1659
linda1659
08-05-2020
Mathematics
contestada
What is exact area of circle with radius=7.
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kimberlyg11803
kimberlyg11803
08-05-2020
153.94 is the area of a circle
Answer Link
iyalazaro1
iyalazaro1
08-05-2020
Answer: 153.93804002589987 (using pi) or 153.86 (using 3.14)
Formula is pi times radius squared
7 squared is 49
Multiply 49 by pi
Answer Link
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