jessica5465
jessica5465 jessica5465
  • 02-09-2018
  • Mathematics
contestada

Did I get it right it’s number 7

Did I get it right its number 7 class=

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PackRat123
PackRat123 PackRat123
  • 02-09-2018

The answer is 804.25 ft squared

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nealgeniouspe55r1 nealgeniouspe55r1
  • 02-09-2018
yes, you're correct. pi*16^2 is around 804-5, depending on rounding. the diameter of the circle is the side length of the square, so it's thirty two. 32 squared is the square's area, which is 1024. 1024 minus approx. 804 is 220,so you are correct.
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