Question

Set up the correct type of variation equation.
V=r^2h
kV=r^2h
V=kr^2h
V=k(r+h)

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Answer 1

Answer:

V = kr²h

Step-by-step explanation:

Given that V varies jointly with r² and h, then the equation relating them is

V = kr²h ← k is the constant of variation

Note that joint variation involves the product of the joint quantities

Answer 2

Answer:

C. V=kr2h

Step-by-step explanation:

the next one is B. k=pi/3