dee647821 dee647821
  • 15-12-2015
  • Mathematics
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what is the exact area of a circle with a diameter of 18 feet

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BobRoss
BobRoss BobRoss
  • 15-12-2015
Use the formula A= 3.14 (pi)r² 
*R is radius*

A=3.14(9)²

A=3.14(81)

A= 256.34

Hoped this helped.

~Bob Ross®
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logo88
logo88 logo88
  • 15-12-2015
the exact answer is in the file below
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