Solve for height

can someone just give an example on how to solve for a height equation? ? it can be an easy equation.

Volume of a cylinder = pi r^2 h where r = radius of the base and h = the height.

so if we are given a radius of 2 cm and a volume of  180 cm^3 we work out the height as follows:-

180 = pi  * 2^2 * h

h =   180 / (pi*2^2)

height  h  =  180 / 4pi =  14.32 cm  to nearest hundredth

W-14=t. that i think is the answer idk