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Byju's Answer
Standard IX
Mathematics
Volume of a right circular cone
Volume of the...
Question
Volume of the cone
=
A
π
r
h
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B
π
r
l
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C
π
r
(
r
+
l
)
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D
1
3
π
r
2
h
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Solution
The correct option is
B
1
3
π
r
2
h
The volume of the cone with radius
r
and height
h
is given by
V
=
1
3
π
r
2
h
Option
D
is correct
Suggest Corrections
0
Similar questions
Q.
Total surface area of a right circular cone
=
π
r
(
r
+
l
)
Q.
Using the method of integration, show that the volume of a right circular cone of base radius
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and height
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is
V
=
1
3
π
r
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.
Q.
CSA of cone of radius 'r', height 'h' and slant height 'l' is
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.
Q.
The total surface area of a cone whose radius is
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and slant height 2l is
(a)
2
π
r
(
l
+
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)
(b)
π
r
l
+
r
4
(c)
πr
(
l
+
r
)
(d)
2
π
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Q.
The curved surface area of the cone is
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,
then the total surface area of the cone is:
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Volume of a right circular cone
Standard IX Mathematics
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