1.3 surface area of right pyramids and cones
TRANSCRIPT
1.4 SA of Right Pyramids and Right Cones
1
February 13, 2014
Review
(While you are waiting...)
1. Define surface area in your own words
2. Define volume in your own words
3. Find the surface area and volume of a rectangular prism with the dimensions:
length = 8 in; width = 3 in; height = 4 in.
1.4 SA of Right Pyramids and Right Cones
2
February 13, 2014
1.4 Surface Area and Volume of Right Pyramids and Right Cones
1.4 SA of Right Pyramids and Right Cones
3
February 13, 2014
DefinitionsRight Pyramid: A 3D object that has triangular faces and a base that is a polygon (the shape of the base determines the name of the pyramid). The triangular faces meet at a point called the apex.
1.4 SA of Right Pyramids and Right Cones
4
February 13, 2014
Right Circular Cone: A 3D object that has a circular base and a curved surface
Definitions
1.4 SA of Right Pyramids and Right Cones
5
February 13, 2014
RightPyrmaidFormulas
1.4 SA of Right Pyramids and Right Cones
6
February 13, 2014
RightConeFormulas
1.4 SA of Right Pyramids and Right Cones
7
February 13, 2014
1.4 SA of Right Pyramids and Right Cones
8
February 13, 2014
1.4 SA of Right Pyramids and Right Cones
9
February 13, 2014
1.4 SA of Right Pyramids and Right Cones
10
February 13, 2014
1.4 SA of Right Pyramids and Right Cones
11
February 13, 2014
Homework: Due Friday
To be handed in on looseleaf
a.)b.)
1.4 SA of Right Pyramids and Right Cones
12
February 13, 2014
1.4 SA of Right Pyramids and Right Cones
13
February 13, 2014
1.4 SA of Right Pyramids and Right Cones
14
February 13, 2014