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Recent questions tagged Mensuration
0
votes
1
answer
The length of a rectangular field is 30 m and its diagonal is 34 m.
asked
Jun 12
in
Class VII Maths
by
aditya23
(
-1,733
points)
mensuration
0
votes
1
answer
The length and breadth of a rectangular field are in the ratio 7 : 4.
asked
Jun 12
in
Class VII Maths
by
aditya23
(
-1,733
points)
mensuration
0
votes
1
answer
The length and the breadth of a rectangular plot are 135 m and 65 m.
asked
Jun 12
in
Class VII Maths
by
aditya23
(
-1,733
points)
mensuration
0
votes
1
answer
Water flows through a cylindrical pipe of internal diameter 7 cm at 36 km/hr.
asked
Mar 27
in
Class X Maths
by
muskan15
(
-3,369
points)
mensuration
0
votes
1
answer
A buoy is made in the form of a hemisphere surmounted by a right cone whose circular base coincides with the plane surface of hemisphere.
asked
Mar 27
in
Class X Maths
by
muskan15
(
-3,369
points)
mensuration
0
votes
1
answer
A spherical ball of radius 3 cm is melted and recast into three spherical balls.
asked
Mar 27
in
Class X Maths
by
muskan15
(
-3,369
points)
mensuration
0
votes
1
answer
An iron pillar has some part in the form of a right circular cylinder and remaining in the form of a right circular cone.
asked
Mar 27
in
Class X Maths
by
muskan15
(
-3,369
points)
mensuration
0
votes
1
answer
A metallic cylinder has radius 3 cm and height 5 cm.
asked
Mar 27
in
Class X Maths
by
muskan15
(
-3,369
points)
mensuration
0
votes
1
answer
The diameter of the cross section of a water pipe is 5 cm.
asked
Mar 27
in
Class X Maths
by
muskan15
(
-3,369
points)
mensuration
0
votes
1
answer
The surface area of a solid metallic sphere is 616 cm2.
asked
Mar 27
in
Class X Maths
by
muskan15
(
-3,369
points)
mensuration
0
votes
1
answer
The radius of the internal and external surfaces of a hollow spherical shell are 3 cm and 5 cm respectively!
asked
Mar 19
in
Class X Maths
by
priya12
(
-12,290
points)
mensuration
0
votes
1
answer
The cylinder of radius 12 cm have filled the 20 cm with water. One piece of iron drop in the stands of water goes up 6.75 cm.
asked
Mar 19
in
Class X Maths
by
priya12
(
-12,290
points)
mensuration
0
votes
1
answer
The radius of a sphere is 10 cm.
asked
Mar 19
in
Class X Maths
by
priya12
(
-12,290
points)
mensuration
0
votes
1
answer
An exhibition tent is in the form of a cylinder surmounted by a cone.
asked
Mar 19
in
Class X Maths
by
priya12
(
-12,290
points)
mensuration
0
votes
1
answer
A circus tent is cylindrical to a height of 3 meters and conical above it.
asked
Mar 19
in
Class X Maths
by
priya12
(
-12,290
points)
mensuration
0
votes
1
answer
A conical tent is accommodate to 11 persons each person must have 4 sq. metre of the space on the ground and 20 cubic metre of air to breath.
asked
Mar 18
in
Class X Maths
by
aditya23
(
-1,733
points)
mensuration
0
votes
1
answer
Water flows at the rate of 10 m per minute through a cylindrical pipe 5 mm of diameter.
asked
Mar 18
in
Class X Maths
by
aditya23
(
-1,733
points)
mensuration
0
votes
1
answer
A vessel in the form of an inverted cone is filled with water to the brim:
asked
Mar 18
in
Class X Maths
by
aditya23
(
-1,733
points)
mensuration
0
votes
1
answer
The radius of two right circular cylinder are in the ratio of 2 : 3 and their heights are in the ratio 5 : 4 calculate the ratio of their curved surface areas and also the ratio of their volumes.
asked
Mar 18
in
Class X Maths
by
aditya23
(
-1,733
points)
mensuration
0
votes
1
answer
A bucket is raised from a well by means of a rope which is wound round a wheel of diameter 77 cm.
asked
Mar 18
in
Class X Maths
by
aditya23
(
-1,733
points)
mensuration
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