Question

Find the height of the cylinder below whose volume is approximately 1000 cubic inches use 3.14 for pi rounder you're answer to the nearest hundredth show your work pls help this is. Big test I got 3 more questions to ask

Answer 1

r = 11 in V =968 pi in3

Explanation:

got it right on edge

Answer 2

`h=15.73\ in`

Explanation:

we know that

The volume of a cylinder is equal to

`V=\pi r^(2) h`

we have

`V=1,000\ in^(3)`

`r=9/2=4.5\ in` ----> the radius is half the diameter

substitute and solve for h

`1,000=(3.14)(4.5)^(2) h`

`h=1,000/[(3.14)(4.5)^(2)]`

`h=15.73\ in`