serranostacy480 serranostacy480
  • 16-12-2015
  • Mathematics
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geometric mean of 9 and 30

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completereject
completereject completereject
  • 16-12-2015
It's pretty simple to find the answer. To find the geometric mean of two numbers you have to multiply them and then calculate the square root of the resulting product. So the answer is 16.43
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