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Question 843667: A jumbo chocolate bar with a rectangular shape measures 10 centimeters in length, 8 centimeters in width, and 2 centimeters in thickness. Due to escalating costs of cocoa, the management has decided to reduce the volume of the bar by 10%. To accomplish this reduction, management decides that the new bar should have the same 2 centimeters thickness, but the length and width of each should be reduced by an equal number of centimeters. What should be the dimensions of the new candy bar?
Found 2 solutions by josgarithmetic, MathTherapy:
Answer by josgarithmetic(39630)   (Show Source):
Answer by MathTherapy(10557)  (Show Source):
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A jumbo chocolate bar with a rectangular shape measures 10 centimeters in length, 8 centimeters in width, and 2 centimeters in thickness. Due to escalating costs of cocoa, the management has decided to reduce the volume of the bar by 10%. To accomplish this reduction, management decides that the new bar should have the same 2 centimeters thickness, but the length and width of each should be reduced by an equal number of centimeters. What should be the dimensions of the new candy bar?
Thickness:  cm
Length:  cm
Width:  cm
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