A company makes solid cylinders of variable radius r cm and constant volume 128 cm 3 a Show that the surface area of the cylinder is given by b Find the minium value for the surface area of the cylinder S 256T 2771 ...

To derive the formula for the surface area of the cylinder we can use the given information that the ...

A company makes solid cylinders of variable radius r cm and constant volume 128 cm 3 .

Question:

A company makes solid cylinders of variable radius r cm and constant volume 128π cm³.

a. Show that the surface area of the cylinder is given by

b. Find the minium value for the surface area of the cylinder.

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Edexcel AS And A Level Mathematics Pure Mathematics Year 1/AS

ISBN: 9781292183398

1st Edition

Authors: Greg Attwood

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Question Posted: Jul 15, 2023 03:27 AM

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A company makes solid cylinders of variable radius r cm and constant volume 128 cm 3 .

Question:

S= 256T +2771²².

Step by Step Answer:

To derive the formula for the surface area of the cylinder we can use the given information that the ...View the full answer

Edexcel AS And A Level Mathematics Pure Mathematics Year 1/AS

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