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13 Cards in this Set

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polyhedron
three-dimensional figures whose surfaces are polygons
faces
polygons are the _____ of the polyhedron
edge
a segment that is the intersection of two faces
vertex
point where edges intersect
Lateral Area of a Right Prism
LA=ph
Lateral Area of a right Cylinder
LA= pidh
Lateral Area of a Regular Pyramid
LA=1/2pl
Lateral Area of a Right Cone
LA- pi*r*l
Calieri's Principle
If two space figures have the same height and the same cross-sectional area at every level, then they have the same volume.
Volum of a Prism
V=Bh
product of base and the height of the prism
Volume of a Cylinder
V=pi*r^2h
Volume of a Pyramid
V=1/3Bh
Volume of a Cone
1/3pi*r^2h