10.5 Surface Area of Prisms & Cylinders

HW pg. 548 #2­18 evens 1

April 24, 2012

1.

2.

3.

4.

5.

6.

10.5 Surface Area of Prisms & Cylinders

HW pg. 548 #2­18 evens 2

April 24, 2012

Bases

Lateral edges

Lateral faces

Surface Area:the sum of the areas of all surfaces that enclose the solid

Lateral Area:the sum of the areas of all lateral faces

Surface Area

10.5 Surface Area of Prisms & Cylinders

HW pg. 548 #2­18 evens 3

April 24, 2012

Prisms:

perimeter of the base*height of the prism+

area of the base*2

S.A. Prism = Ph + 2b

6

78

b)

6.5

10

7

12.2

a)

10.5 Surface Area of Prisms & Cylinders

HW pg. 548 #2­18 evens 4

April 24, 2012

Cylinders: Cylinder S. A.= (2πr﴿h + 2﴾πr2)

Circumference of the base*height of the cylinder+

2*the area of the base

D = 15, h = 12D

h

10.5 Surface Area of Prisms & Cylinders

HW pg. 548 #2­18 evens 5

April 24, 2012

10.5 HW pg. 548 #2-18 evens