Answer:
B. h=S/πr²
Explanation:
The question lacks options. Here is the complete question.
Which of the following equations is equivalent to S = πr²h
a. h=S-πr^2
b. h=S/πR^2
C. h= πr^2/S
D. h=S+ πr^2
To know the equation equivalent to πr²h, we will make h the subject of the formula as shown from the one given in equation.
S = πr²h
To get h, we will divide both sides by the coefficient of h (i.e πr²)
S/πr² = πr²h/πr²
S/πr² = h
h = S/πr²
This shows that h = S/πr² is equivalent to S = πr²h