riley1717
riley1717 riley1717
  • 02-04-2020
  • Mathematics
contestada

Either enter an exact answer in terms of pi or use 3.14 for pi and enter your answer as a decimal

Either enter an exact answer in terms of pi or use 314 for pi and enter your answer as a decimal class=

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DeanR
DeanR DeanR
  • 02-04-2020

Area of a circle with diameter 14.

That means the radius is r=7 and the area is of course πr²

Answer: 49π

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