casey151
casey151
22-11-2015
Mathematics
contestada
Make r the subject of the formula. V=pier^2h
Respuesta :
AL2006
AL2006
22-11-2015
V = (π) R² h
Divide each side by (π) : V/π = R² h
Divide each side by 'h' : V/πh = R²
Take the square root of each side:
R = √(V/πh)
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