A cone has base radius r cm and a fixed height of 30 cm. The radius of

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A cone has base radius r cm and a fixed height of 30 cm.
The radius of the base is increasing at a rate of 0.01cms⁻¹.
Find the rate of change of the volume when r = 5.

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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 11:28 PM

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A cone has base radius r cm and a fixed height of 30 cm. The radius of

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We can use the formula for the volume of a cone V 13...View the full answer

Cambridge International AS And A Level Mathematics Pure Mathematics 1 Coursebook

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