Make h subject of formula.calculate s= 2πr (r+h)
To make h the subject of the formula, we need to isolate h on one side of the equation.
Given formula: s = 2πr(r + h)
Start by expanding the brackets:
s = 2πr^2 + 2πrh
Rearrange the equation to isolate h:
2πrh = s - 2πr^2
Divide both sides of the equation by 2πr:
h = (s - 2πr^2) / (2πr)
Therefore, h = (s - 2πr^2) / (2πr) is the formula where h is the subject.