A solid metal cuboid has dimensions xcm by xcm by 4xcm. The cuboid is heated and the
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A solid metal cuboid has dimensions xcm by xcm by 4xcm.
The cuboid is heated and the volume increases at a rate of 0.15 cm3s−1.
Find the rate of increase of x when x = 2.
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Let V be the volume of the cuboid and let x be the length of each si...View the full answer
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Related Book For
Cambridge International AS And A Level Mathematics Pure Mathematics 1 Coursebook
ISBN: 9781108407144
1st Edition
Authors: Sue Pemberton, Julian Gilbey
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