In: Advanced Math
A
rectangular piece of cardboard, whose area is 170 square
centimeters, is made into an open...
A
rectangular piece of cardboard, whose area is 170 square
centimeters, is made into an open box by cutting a 2- centimeter
square from each corner and turning up the sides. If the box is to
have a volume of 156 cubic centimeters, what size cardboard should
you start with?