jessica5465
jessica5465
02-09-2018
Mathematics
contestada
Did I get it right it’s number 7
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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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