The dimensions of a rectangular metal box are 3 cm, 5 cm, and 8 cm. If the first two dimensions are increased by the same number of centimetres, while the third dimension remains the same, the new volume is 160 cm3 more than the original volume, What is the new dimension of the enlarged rectangular metal box?

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
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The dimensions of a rectangular metal box are 3 cm, 5 cm, and 8 cm. If the first
two dimensions are increased by the same number of centimetres, while the third
dimension remains the same, the new volume is 160 cm3 more than the original
volume. What is the new dimension of the enlarged rectangular metal box?
Transcribed Image Text:The dimensions of a rectangular metal box are 3 cm, 5 cm, and 8 cm. If the first two dimensions are increased by the same number of centimetres, while the third dimension remains the same, the new volume is 160 cm3 more than the original volume. What is the new dimension of the enlarged rectangular metal box?
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