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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Cambridge International AS And A Level Mathematics Pure Mathematics 1 Coursebook

ISBN: 9781108407144

1st Edition

Authors: Sue Pemberton, Julian Gilbey

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Question Posted: Mar 10, 2023 11:25 PM

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A solid metal cuboid has dimensions xcm by xcm by 4xcm. The cuboid is heated and the

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Cambridge International AS And A Level Mathematics Pure Mathematics 1 Coursebook

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