Question

PLEASE HURRY!!!!!!!!!
Given the following formula, solve for h. V= 1/3*3.14*r^2h?

Answer 1

$\dfrac{1}{3}\cdot\pi r^2h=V\ \ \ |\cdot3\\\\\pi r^2h=3V\ \ \ |:\pi r^2\\\\h=\dfrac{3V}{\pi r^2}\\\\if\ \pi=3.14\ then\ h=\dfrac{3V}{3.14r^2}$

Answer 2

Answer:

$h=\frac{3V}{ 3.14 r^2}$

Step-by-step explanation:

Given formula is,

$V=\frac{1}{3}\times 3.14\times r^2 h$

For finding the formula for h,

We need to isolate h in the above equation,

Divide both sides by  $\frac{1}{3}\times 3.14\times r^2$

$\frac{V}{\frac{1}{3}\times 3.14\times r^2}=h$

$\frac{3V}{ 3.14 r^2}=h$

Hence, the required formula for finding h is,

$h=\frac{3V}{ 3.14 r^2}$