fran18 fran18
  • 02-03-2017
  • Mathematics
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What is the answer to 1

What is the answer to 1 class=

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Аноним Аноним
  • 02-03-2017
The answer is 21. 75²=5625 72²=5184 5625-5184=441 √441=21 so 21 is your answer. I hope this helps. The formula to figure out the hypotenuse A²+B²=C² can also be used to find a leg. Since we have one leg and the hypotenuse I was able to figure this out.
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