Calculated Industries CONSTRUCTION MASTER IV User Manual page 58

Surface Area & Volume Formulas
a
a
a
l
w
h
Cone
h
Surface area =
2
(+ r if you add the base)
r
Volume = r h
Sphere
Surface area = 4 r
r
Volume =
r
h
58 — Construction Master IV
Cube
2
Surface area = 6a
3
Volume = a
Rectangle
Surface area =
2hw + 2hl + 2lw
Volume = l x w x h
2 2
r r + h
2
3
2
4
3
r
3
Cylinder
2
Surface area = 2 rh + 2 r
2
Volume = r h