helme helme
  • 26-02-2016
  • Mathematics
contestada

a cylinder has a radius of 5 cm and a height of 4cm find the volume

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yolandaam
yolandaam yolandaam
  • 26-02-2016
The answer should be around 314.159. The formula is v=pi*r2*h. Plug in the numbers and its v=pi*25*4. That is 25*4 which is 100. Then *pi and it should be it.
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PrincessLauren
PrincessLauren PrincessLauren
  • 26-02-2016
It should be 314
Steps:
              2
3.14 x 5   = 78.5 
78.5 x 4
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