The volume of a box (V) varies directly with its length (l). Using k for the constant of proportionality, express the relationship between V and l if V varies directly with l.

Answer: V = L (k)

Step-by-step explanation:

Hi, to answer this question we have to write an equation with the information given:

Volume of a box = V Length = l Constant of proportionality = k

We know that the volume of the box (V) varies directly with its length (l).

So, the expression for the volume is:

V = L (k)

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