Question

A sphere has a diameter of 10 in. What is the volume of the sphere?

v= 125 in.
©
0
v= 500 in
v = 590 x in.
0
v - 4000 x in.
0

Answer 1

B

Explanation:

for those that didnt understand like me

Answer 2

The volume of sphere is 500 in³

Explanation:

Given:

Diameter of sphere is 10 in.

Now, to find the volume we need radius.

Radius(r) = half of the diameter

`r=(10)/(2)`

`r=5`

And, now putting the formula to get the volume of sphere:

`volume(v)=(4)/(3)\pi r^(3)`

Putting the value of π = 3.

`v=(4)/(3) * 3.14* 5^(3)`

`v=1.33* 3.14* 125`

`v=522.025`

So, the volume is 522.025 in³.

By estimating the value the volume is 500 in³.

Therefore, the volume of sphere is 500 in³.