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April 16, 2014

Homework Help: MAth

Posted by Jessica on Sunday, July 8, 2012 at 12:29pm.

A sphere has a surface area of 28.26 in2. Find the diameter in inches, of the sphere. Use PI

Question 2

What is the surface area, in square inches, of a sphere with radius 3.5 in.? Use Pi and round your answer to the nearest hundredth, if necessary.

Question 3
Whats is the volume of a sphere with a radius of 18 cm?

LAST QUESTION
What is the volume of a sphere with a diameter of 23 in.?
Round to the nearest tenth.
A 1807.5
B.1982.4
C.2103.6
D.2027.8

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