angelawashington106 angelawashington106
  • 10-03-2020
  • Mathematics
contestada

The height of a cone is twice the radius of its base.
What expression represents the volume of the cone, in
cubic units?
37x²
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calculista
calculista calculista
  • 18-03-2020

Answer:

Step-by-step explanation:

The picture of the question in the attached figure

we know that

The volume of a cone is given by the formula

[tex]V=\frac{1}{3}\pi r^{2}h[/tex]

we have

[tex]h=2x\ units\\r=x\ units[/tex]

substitute

[tex]V=\frac{1}{3}\pi x^{2}(2x)[/tex]

[tex]V=\frac{2}{3}\pi x^{3}\ units^3[/tex]

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