Question

The volume of a box (V) varies directly with its length (l). If the box has a length of 10 inches and k = 28, what is its volume?

Answer 1

Explanation:

v=kl

v=28(10)

v=280

Answer 2

V = 280

Explanation:

If the volume varies directly as length

V = kl

We know k = 28 and l = 10

V = 28 * 10

V = 280