1.5 Surface Area and Volume of Pyramids
Monday, September 24, 2012
11:08 AM
• QUIZ 1.1 − 1.3 to start
• Pyramid is a solid figure with triangular faces that meet at a
point.
Formula:
Volume:
Examples:
1. Find total lateral area (no base) of a triangular base with sides of
5 cm and slant height of 8 cm.
CH 1 Measurement Page 1
2. Find the volume if the area of the base is 9 m2 and the height is 2 ft.
3b) Find the surface area and volume
CH 1 Measurement Page 2
4. If you double all the dimensions of a pyramid, what does it do to
the surface area? Volume?
CH 1 Measurement Page 3