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Byju's Answer
Standard VIII
Mathematics
Lateral Surface Area of Cuboid
what is the f...
Question
what is the formulas of lateral surface area of :-
1) cube
2) cuboid
3) cylinder
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Solution
Let
the
length
of
each
side
of
cube
=
s
Now
,
LSA
of
cube
=
4
s
2
Let
l
,
b
and
h
be
the
length
,
breadth
and
height
of
cuboid
.
Now
,
LSA
of
cuboid
=
2
l
+
b
h
Let
r
be
the
radius
of
base
and
h
be
the
height
of
cylinder
.
Now
,
LSA
of
cylinder
=
2
πrh
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