part of the geometry unit

1. Basic Geometry Unit 11.4 – Surface Area of Prisms and Cylinders

3. Surface Area of a Prism: SA = Ph + 2B B is the Area of the Polygon Base h is the height of the prism P is the perimeter of the polygon h B B B h P

4. Surface of a Cylinder: SA = 2 π rh + 2 π r 2 π r 2 is the area of the Circle Base h B B B h C h is the height of the cylinder 2π r is the circumference of the Circle Base

5. Find the surface area of each solid. 16 cm 8 cm 25 cm 14 ft. 7 ft.