SOLUTION: the length, width, and height of a cereal box are 20 cm, 7 cm, and 28cm. what is the least amount of cardboard that can be used to make the box

Algebra ->  Surface-area -> SOLUTION: the length, width, and height of a cereal box are 20 cm, 7 cm, and 28cm. what is the least amount of cardboard that can be used to make the box      Log On


   



Question 851015: the length, width, and height of a cereal box are 20 cm, 7 cm, and 28cm. what is the least amount of cardboard that can be used to make the box
Answer by josgarithmetic(39617) About Me  (Show Source):
You can put this solution on YOUR website!
All of the dimensions are exactly specified. This has no least or greatest amount of cardboard. Your description is exactly 20%2A7%2B20%2A7%2B7%2A28%2B7%2A28%2B20%2A28%2B20%2A28 square centimeters.