Download presentation
Presentation is loading. Please wait.
Published byRoderick Wilkerson Modified over 9 years ago
1
Warm-up Find the surface area of a regular pentagonal pyramid
2
Volume of a Solid The number of cubic units contained in the interior of a solid.
3
Volume of prism, cylinder = area of base x height V = Bh or V = ∏r 2 h
4
Find the volume to the nearest tenth. V=Bh 3. V = 6(13)(3) V = 234 in 3
5
Volume Congruence Postulate The volume of a solid is the sum of the volumes of all its non-overlapping parts. Volume Addition Postulate If two polyhedra are congruent, then they have the same volume.
6
Cavalieri’s Principle If two solids have the same height and the same cross-sectional area at every level, then they have the same volume.
7
Use the Cavalieri’s Principle to find the volume of the oblique prism or cylinder.
Similar presentations
© 2025 SlidePlayer.com Inc.
All rights reserved.