Volume of Solids Key
Volume of Solids Key
Volume of Solids Key
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<strong>Volume</strong> <strong>of</strong> <strong>Solids</strong> KEY<br />
Geometry<br />
HS Mathematics<br />
Unit: 10 Lesson: 01<br />
6. The three-dimensional figure below is formed by placing a cone on top <strong>of</strong> a cylinder.<br />
Determine an equation that could be used to represent the volume in cubic inches <strong>of</strong> the threedimensional<br />
figure.<br />
<strong>Volume</strong> <strong>of</strong> Cone<br />
1 2<br />
3 rh<br />
<strong>Volume</strong> <strong>of</strong> the Cylinder<br />
2 2<br />
r (2 h) 2 r h<br />
<strong>Volume</strong> <strong>of</strong> 3-D Figure<br />
1 2 2 7 2<br />
r h 2 r h r h<br />
3 3<br />
©2012, TESCCC 11/05/12 page 6 <strong>of</strong> 6
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