Jame22
Jame22 Jame22
  • 23-04-2018
  • Mathematics
contestada

can someone help, please

can someone help please class=

Respuesta :

upandover
upandover upandover
  • 23-04-2018
Hi there!

The formula for the volume of a cylinder is V = pi x r^2 x h. In order to find the volume of the figure above, we'll need to multiply the value of one cylinder by 3, since there are 3 cylinders in the image above. All we need to do is to plug in the values given and solve. 

WORK:
V = 3.14 x 3^2 x 8
V = 3.14 x 9 x 8
V = 226.08
V = 678.24in^3

Hope this helps!! :)
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