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22-02-2018
Mathematics

contestada

hey does anyone know this
the volume of a cone is 27 pi cm cubed
and the radius is 3 cm
what is the height of the cone

Respuesta :

22-02-2018

- Use the formula V = π ∙ r2 ∙ h.
- Plug into the equation. 27π(cubed)=π∙3(2)∙h
-Solve. 27π(3)=9π∙h
27π/9π=3π
I believe the height is 3π.
Hope this helps

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