Question

Need help plz!?!?!?!?!?!

Answer 1

Answer: 113 (rounded)

Explanation:

Hey!

So for this we just use our sphere formula and follow the steps.

Volume= 4/3 πr^3

R= radius (half of diameter)

For pi we are going to use 3.14.

Let’s work this out now.

Radius is 3 so since it is cubed, we multiply it by itself 3 times. We get 27. Now, let’s multiply this by 3.14 and get 84.78.

Lastly, multiply by 4/3. We get 112.9333. This is the volume.

Hope this helped! :D

Sorry I messed any thing up!

Comment down below for further questions!

Answer 2

113

Explanation:

The volume of a sphere is
`(4)/(3)\pi r^3`, where
`r` is the radius of the sphere. The radius of the given sphere is 3 ft, so its volume is
`(4)/(3) \pi \cdot 3^3 = 36\pi`. Using 3.14 for
`\pi`, this is approximately equal to 113.04. Rounding to the nearest whole number, the answer is 113 cubic feet.