Solve the Problem. -A Machine Produces Open Boxes Using Square Sheets of Plastic

question 312

Multiple Choice

Solve the problem.
-A machine produces open boxes using square sheets of plastic. The machine cuts equal-sized squares measuring 4 inches on a side from each corner of the sheet, and then shapes the plastic into an open box by Turning up the sides. If each box must have a volume of 1600 cubic inches, find the length of one side of the Open box.

• A)19 in.
• B)24 in.
• C)28 in.
• D)20 in.