T=3p/r +s make r the subject of the formula
To make r the subject of the formula, we will isolate r on one side of the equation by performing the following steps:
1. Start with the equation:
T = 3p/r + s
2. Subtract s from both sides of the equation:
T - s = 3p/r
3. Multiply both sides of the equation by r:
r(T - s) = 3p
4. Divide both sides of the equation by (T - s):
r = (3p) / (T - s)
Therefore, r is the subject of the formula.