Geometry & Spatial Sense â Practice Problems
Geometry & Spatial Sense â Practice Problems
Geometry & Spatial Sense â Practice Problems
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D. 20 inches<br />
Surface Area & Volume<br />
82.<br />
Note: Figure not drawn to scale.<br />
Heights (Y and Z) have been rounded for computational ease.<br />
If X = 4 units, Y = 3.5 units, and Z = 3.5 units, then what is the surface area of the right<br />
triangular pyramid shown above?<br />
A. 28 square units<br />
B. 49 square units<br />
C. 36 square units<br />
D. 64 square units<br />
Properties of Polygons<br />
83.<br />
Find the sum of the interior angles of the polygon shown above.<br />
A. 540°<br />
B. 720°<br />
C. 900°<br />
D. 360°<br />
Properties of Polygons