jasmin14 jasmin14
  • 23-05-2016
  • Mathematics
contestada

The volume of a cylinder is 713.21 inches cubed the radius is 5.2 what is the height of the cylinder

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Dontthankmebrainme
Dontthankmebrainme Dontthankmebrainme
  • 23-05-2016
if the R is 5.2 and the V 713.21 it 

8.4 

use the formula 

h=V/pi*R^2 

so V=713.21/ 

5.2*3.14=16.328^2 
so 16.328*2=32.56

713.21/32.56=21.9/2=10.4-2=8.4

hope this helped
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