Unit 2, Day 8: Objective: Volume of prism, pyramid, cylinder, cone, sphere

Define: -Prism: area of base x 3D height
            -Pyramid: 1/3 x area of the base (AofB) x 3D height (3DH)
           - Cylinder: area of the base x 3D height
            -Cone: 1/3 x area of base x 3D height
            -Sphere: 4/3 x pie x r^3




Quiz:
     1) what is the formula to find the volume of a sphere?
     2) what is the formula to find the volume of a pyramid?
     3) what is the formula to find the volume of a prism?



Key:
1) 4/3 x pie x r^3
2) 1/3 x area of the base (AofB) x 3D height (3DH)
3) area of base x 3D height

make sure to watch these video: http://www.youtube.com/watch?v=Cx4XDe8TUHM  http://www.youtube.com/watch?v=Ov1ZlAquHRU 
http://www.youtube.com/watch?v=zPd21soIZw0
http://www.youtube.com/watch?v=l_KW_pRkEzg
http://www.youtube.com/watch?v=6KrZVsnynpU