Respuesta :

Box volume = height * width * length.  In this problem we want the length, so we solve the given equation for length:

                 720 in^3

length = -------------------- = 12 in

               (15 in)(4 in)

The box is 12 inches long.

Answer:

The box is 12 inches long.

Step-by-step explanation:

Box volume = height * width * length.  In this problem we want the length, so we solve the given equation for length:

                720 in^3

length = -------------------- = 12 in

              (15 in)(4 in)

The box is 12 inches long.