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Byju's Answer
Standard X
Mathematics
Conversion of solid from one shape to another
State True1 o...
Question
State True(1) or False(0).
The volume of the frustum of a cone is
1
3
π
h
[
r
2
1
r
2
2
−
r
1
r
2
]
,
where h is vertical
height of the frustum and
r
1
,
r
2
are the radii of the ends.
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Solution
From the Volume of frustum cone
=
π
h
3
(
R
2
+
R
r
+
r
2
)
.. False
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0
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Question 5
Write ‘True’ or ‘False’ and justify your answer in the following
The volume of the frustum of a cone is
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π
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[
r
2
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+
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−
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r
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]
, where h is vertical height of the frustum and
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State True(1) or False(0).
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