The volume of a box with a square base is 128 cubic cm. The area of the base of the box is 8 inches more than the height. What is the length of the base of the box?  Choices.
A) 4 cm B) 8 cm C) 16 cm D) 24 cm E) None of the above
l x w x h = 64   l x w - 8 = h   l=w   Solving the 3 equations we get 4 cmrea of Base = 16 square cm and height = 8 cm, which means length = 4 cm and width = 4 cm   Correct 4 cmnswer: 4 cm
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The volume of a box with a square base is 128 cubic cm. The area of the base of the box is 8 inches more than the height. What is the length of the base of the box?