willmachado05
willmachado05 willmachado05
  • 21-02-2019
  • Mathematics
contestada

What is the volume of a cylinder with a height of 7 in. and a radius of 2 in.? Provide the exact answer.


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MrsStrong
MrsStrong MrsStrong
  • 24-02-2019

Answer:

84.78 cubic inches

Step-by-step explanation:

The volume of a cylinder is found using the volume formula [tex]V=\pi r^2h[/tex].

Substitute h=7 and r = 2.

[tex]V = \pi r^2h\\V = \pi (2^2)(7)\\V=\pi *4*7\\V = 27\pi \\V= 84.78 [/tex]

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TheBlueFox
TheBlueFox TheBlueFox
  • 20-09-2019

To find the volume of a cylinder, start with the formula for the volume of a cylinder.

Volume = [tex]\pi r^{2} h[/tex]

Ver imagen TheBlueFox
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