Question

The formula for the volume, V, of a cone having the radius, and the helght, h, is shown below.

V +22
Write the formula to calculate the height, h.

Answer 1

Explanation:

the answer is

1. multiply pie 4 square (3.1416 )(4/2)(9.95)= 500.14155
2. then it says to round to the nearest decimal for the answer
3. V= 9.95 that is the answer to to question

Answer 2

h = 3V/πr^2

Explanation:

`IF ;\\V = (1)/(3) \pi r^2 h\\Make ; h , subject-of-the-formula\\3V = \pi r^2 h\\Divide-both-sides-of-the-equation -by \pi r^2\\(3V)/( \pi r^2) = ( \pi r^2 h)/( \pi r^2 ) \\(3V)/( \pi r^2) = h`