cookiemonkey72
cookiemonkey72 cookiemonkey72
  • 14-05-2018
  • Mathematics
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What is the volume of a cone that has a height of 10 feet and a base with a diameter of 2 and half feet?

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Supernova
Supernova Supernova
  • 14-05-2018
Volume of a cone: 1/3[tex] \pi [/tex]r²h
r is the radius (diameter ÷ 2) and h is the height.

Find the radius first using the diameter: 2[tex] \frac{1} {2}[/tex] ÷ 2 = 1.25

Now plug in the numbers into the formula.

1/3[tex] \pi [/tex]1.25²10 = 16.4

The volume of the cone is 16.4 cubic feet.
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