Question

I just need help on shapes. Find the volume of the cone, Read the directions CAREFULLY!! ​

Answer 1

150.72 or 48π (pi)

Explanation:

Volume of the cone would be:

Because the formula of finding the volume of cone is

V = πr^2 * h/3

r is the radius of the base

h is the height of the cone

π is Pi, approximately 3.142 and it is the circumference of any circle divided by its diameter

V is volume

So in this case:

V = πr^2 * h/3

V = π * 6^2 * 4/3

V = π * 36 * 4/3

V = 48π or 150.72 units^3

Because the question ask you to round it to the nearest hundredth, the answwer would still be 150.72.

The final answer you can choose is either 150.72 or 48π (pi)

Hope this help you :3

Answer 2

150.72

Explanation:

The equation for the volume of a cone is:

`(1)/(3)\pi r^(2)h \\`

We know the height of this cone is 4, and the radius is 6. So I will plug in the values.

`(1)/(3)\pi r^(2)h \\\\= (1)/(3)\pi 6^(2)(4)\\\\= (1)/(3)\pi(36)(4)\\\\= 48\pi`

The question says to use 3.14 for pi so the answer will be:

`48\pi \\\\=48(3.14)\\\\=150.72`

So the volume is 150.72