21st Century Astronomy
21st Century Astronomy
6th Edition
ISBN: 9780393428063
Author: Kay
Publisher: NORTON
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Chapter 1, Problem 34QP

(a)

To determine

The change in the surface area of the sphere if the radius of the sphere is doubled.

(b)

To determine

The change in the surface area of the sphere if the radius of the sphere is tripled.

(c)

To determine

The change in the surface area of the sphere if the radius of the sphere is halved.

(c)

To determine

The change in the surface area of the sphere if the radius of the sphere is divided by 3.

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