Question

Rearrange the formula V=1/3 pie r^2h for h. Options: A.) h=3V/ pie r^2 B.) h=V/3pie r^2 C.) h=3pie r^2/V D.) h=pie r ^2/3V

Answer 1

Start with

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

Multiply both sides by 3:

`3V = \pi r^2 h`

Divide both sides by
`\pi`

`(3V)/(\pi) = r^2 h`

Divide both sides by
`r^2`

`(3V)/(\pi r^2) = h`