migueltocool123
migueltocool123 migueltocool123
  • 02-05-2017
  • Mathematics
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what is the exact volume of the cylinder

what is the exact volume of the cylinder class=

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apologiabiology
apologiabiology apologiabiology
  • 02-05-2017
v=hpir^2
h=20
r=12

v=20pi12^2
v=20pi144
v=2880pi

2nd one is answer
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haneylia
haneylia haneylia
  • 02-05-2017
The volume of a cylinder is [tex] \pi [/tex]r^2h. Using the actual value of pi, let's set up an equation by filling in the variables.

[tex] \pi [/tex](12^2)20 = volume of the cylinder

This gets you [tex] \pi [/tex](144 x 20) = [tex] \pi [/tex]2880 in^3

This is your final answer. [tex] \pi [/tex]2880 in^3
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