Intermediate Algebra (11th edition)

Formulas

Figure Formulas Illustration

Cube Volume:

Surface area:

Rectangular Solid Volume:

Surface area:

Right Circular Volume:

Cylinder Surface area:

(Includes both circular bases)

Cone Volume:

Surface area:

(Includes circular base)

Right Pyramid Volume:

Sphere Volume:

Surface area: S= 4 pr^2

V=

4

3

pr^3

B= area of the base

V=

1

3

Bh

S=pr 2 r^2 +h^2 + pr^2

V=

1

3

pr^2 h

S= 2 prh+ 2 pr^2

V= pr^2 h

a = 2 HW+ 2 LW+ 2 LH

V= LWH

S= 6 e^2

V= e^3

e

e

e

L

H

W

r

h

r

h

h

r

Other Formulas

Distance: rate or speed,

Percent: percentage,

Temperature:

Simple Interest: I=prt 1 p= principal or amount invested, r= rate or percent, t=time in years 2

F=

9

5

C+ 32 C =

5

9

1 F- 322

p= br 1 p= b=base, r =rate 2

d= rt 1 r= t= time 2