Surface Area & Volume Formulas
Cylinder
S u r f a c e a r e a = 2
π
r h + 2
π
r
2
V o l u m e =
π
r
2
h
Cube
S u r f a c e a r e a = 6 a
2
a
a
a
r
h
Sphere
S u r f a c e a r e a = 4
π
r
2
V o l u m e = 4
π
r
3
—
3
r
l
w
h
Rectangle Prism
S u r f a c e a r e a = 2 h w + 2 h l + 2 l w
V o l u m e = l x w x h
h
r
Cone
S u r f a c e a r e a =
π
r r
2
+ h
2
( +
π
r
2
i f y o u a d d t h e b a s e )
3
V o l u m e =
π
r
2
h
V o l u m e = a
3
User’s Guide – 39
