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Find a formula
Cone
Area of complete surface of truncated cone
area of complete surface
S
con
=
m
2
x
mm
2
cm
2
dm
2
m
2
km
2
a
ha
in
2
ft
2
yd
2
radius of base
R =
m
x
Å
nm
μm
mm
cm
dm
m
km
n mile
in
ft
yd
radius of base
r =
m
x
Å
nm
μm
mm
cm
dm
m
km
n mile
in
ft
yd
generating line
L =
m
x
Å
nm
μm
mm
cm
dm
m
km
n mile
in
ft
yd
1. Define values of all variables, besides sought quantity
2. Change units if necessary
3. Click "Calculate"
