The area of the rectangular piece of cardboard shown below is 228 square inches. The cardboard is used to make an open box by cutting a 3-inch square from each corner and turning up the sides. If the bax is to have a volume of 234 cubic inches, find the length and width of the cardboard that must be used. --........ The length of the cardboard isO inches and the width isDinches.

Elementary Algebra
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Chapter8: Rational Expressions And Equations
Section8.9: Use Direct And Inverse Variation
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The area of the rectangular piece of cardboard shown below is 228 square inches. The cardboard is used to make an open box by cutting a 3-inch square from each corner and turning up the sides. If the box is to have
volume of 234 cubic inches, find the length and width of the cardboard that must be used.
The length of the cardboard is
inches and the width is
inches.
Transcribed Image Text:The area of the rectangular piece of cardboard shown below is 228 square inches. The cardboard is used to make an open box by cutting a 3-inch square from each corner and turning up the sides. If the box is to have volume of 234 cubic inches, find the length and width of the cardboard that must be used. The length of the cardboard is inches and the width is inches.
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