2 PrismsPrism – A 3-dimensional figure with two congruent, parallel faces, called bases.Lateral Faces – Faces that are not bases
3 Surface Area of Prisms bases lateral faces Lateral Area – Sum of the areas of the lateral faces
4 Surface Area of Prisms bases lateral faces Regular Pentagon 12 in.
5 Surface Area of PrismsTHEOREM 11.1 – Surface Area of Prism The surface area of a prism is the sum of the lateral area and the area of the two bases.4 in.12 in.RegularPentagon
6 Surface Area of PrismsFind the surface area of the following prism.
7 CylindersCylinder – A 3-dimensional figure with two congruent, parallel, circular bases.
8 Surface Area of Cylinder THEOREM 11.2 – Surface Area of Cylinder The surface area of a cylinder is the sum of the lateral area and the area of the two bases.
9 Surface Area of Cylinders Find the surface area of the following cylinder in terms of π.4 in.6 in.
10 Volume of Prisms 6 cm 12 cm 4 cm THEOREM 11.6 – Volume of Prism The volume of a prism is the product of the area of a base and the height of the prism.
11 Volume of CylindersTHEOREM 11.7 – Volume of Cylinder The volume of a cylinder is the product of the area of the base and the height of the cylinder.Find the volume of the following cylinder in terms of π.
12 11.2 and 11.4: Prisms and Cylinders Homework:p.612 #5-11p.627 #4-6, 8-10, 15