Finding the surface area and the volume of a sphere

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Circles Part 2 Lesson 6
Spheres

Note taking guide
http://www.moomoomath.com/High-school-geometry-help.html#.UqfaFdJDuSo
Common Core Standard G.GMD.3

Video Guide

0:09 Definition of a sphere

0:42 An example of the definition of a sphere

1:16 Radius of a sphere explained.

2:58 The great circle explained with an illustration

3:28 Definition of hemisphere and a brief explanation of hemisphere

3:50 Formula for surface area of a sphere

4:37 Formula for volume of a sphere

6:54 Sample problem with step by step instruction over how to find surface area of a sphere.with an exact answer and a rounded decimal.

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