EMERGENCY! PLEASE HELP!!! A cylinder and cone has the same radius and height.  The volume of the cone is 675 m^3.  What is the volume of the cylinder?​

Respuesta :

Answer:

The volume of the cylinder is 2025 cubic meter.

Step-by-step explanation:

Given that,

A cylinder and cone has the same radius and height.

The volume of the cone is [tex]V_1=675\ m^3[/tex]

We need to find the volume of the cylinder. The volume of cone and cylinder are given by :

[tex]V_1=\dfrac{1}{3}\pi r^2h[/tex] .....(1)

For cylinder,

[tex]V_2=\pi r^2h[/tex] .....(2)

Dividing (1) and (2) we get :

[tex]\dfrac{V_1}{V_2}=\dfrac{\dfrac{1}{3}\pi r^2h}{\pi r^2h}[/tex]

As the radius and height is same for both cone and cylinder.

[tex]\dfrac{V_1}{V_2}=\dfrac{1}{3}\\\\V_2=3V_1\\\\V_2=3\times 675\\\\V_2=2025\ m^3[/tex]

So, the volume of the cylinder is 2025 cubic meter.