An unopened cereal box contains 15/28 cubic foot of cereal. If the box is full, and the length and height of the box are 5/7 and 1 1/2
feet, respectively, what is the width of the box?

Question

An unopened cereal box contains 15/28 cubic foot of cereal. If the box is full, and the length and height of the box are 5/7 and 1 1/2 
feet, respectively, what is the width of the box?

Mercury · Answer

volume = width * length * height

you are given volume, length, and height

therefore, you must divide volume/(length * height) to find the width

lmk if you're getting stuck or want to check your solution