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Byju's Answer
Standard V
Mathematics
Introduction to 3D Objects
what is the f...
Question
what is the formula of diagonal of cube and cuboid
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Solution
Let
l
,
b
and
h
be
the
length
breadth
and
height
of
cuboid
respectively
.
Now
,
length
of
diagonal
of
cuboid
=
l
2
+
b
2
+
h
2
Let
s
be
the
length
of
each
edge
of
cube
.
Now
,
length
of
diagonal
of
cube
=
3
s
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