Login
Login
Register
Questions
Unanswered
Tags
Categories
Ask a Question
Ask a Question
Recent questions tagged cone
+2
votes
1
answer
A solid sphere and a solid hemi-sphere have the same total surface area. Find the ratio between their volumes.
asked
Mar 29, 2019
in
Class 10
by
kratos
sphere
class-10
icse
cone
+2
votes
1
answer
Determine the ratio of the volume of a cube to that of a sphere which will exactly fit inside the cube.
asked
Mar 26, 2019
in
Class 10
by
kratos
sphere
class-10
icse
cone
+1
vote
1
answer
The number of divisors of N = 38808 can have (excluding 1 and N) is
asked
Mar 12, 2019
in
Class 10
by
kratos
volume and surface area of solids
surface area and volume
cone
class-9
class-10
icse
sphere
bitsat
+3
votes
1
answer
Eight metallic spheres; each of radius 2 mm, are melted and cast into a single sphere. Calculate the radius of the new sphere.
asked
Mar 7, 2019
in
Class 10
by
kratos
sphere
class-10
icse
cone
+1
vote
1
answer
A solid rectangular block of metal 49 cm by 44 cm by 18 cm is melted and formed into a solid sphere.
asked
Mar 5, 2019
in
Class 10
by
kratos
sphere
class-10
icse
cone
+2
votes
1
answer
A circus tent is cylindrical to a height of 4 m and conical above it. If its diameter is 105 m and its ***** height is 80 m,
asked
Mar 2, 2019
in
Class 10
by
kratos
mensuration
cone
surface areas and volume of right circular cone
class-9
class-10
icse
sphere
+2
votes
1
answer
Total volume of three identical cones is the same as that of a ****** cone whose height is 9 cm and diameter 40 cm.
asked
Mar 1, 2019
in
Class 10
by
kratos
sphere
class-10
icse
cone
+2
votes
1
answer
A cylindrical water tank of diameter 2.8 m and height 4.2 m is being fed by a pipe of diameter 7 cm
asked
Feb 23, 2019
in
Class 10
by
kratos
sphere
class-10
icse
cone
+1
vote
1
answer
From a solid right circular cylinder with height 10 cm and radius of the base 6 cm, a right circular cone
asked
Feb 19, 2019
in
Class 10
by
kratos
sphere
class-10
icse
cone
+2
votes
1
answer
A solid cone of radius 5 cm and height 8 cm is melted and made into small spheres of radius 0.5 cm. Find the number of spheres formed.
asked
Feb 16, 2019
in
Class 10
by
kratos
volume and surface area of solids
cone
class-9
class-10
icse
sphere
+1
vote
1
answer
If the number of square centimeters on the surface of a sphere is equal to the number of cubic centimeters in its volume,
asked
Feb 2, 2019
in
Class 10
by
kratos
sphere
class-10
icse
cone
+3
votes
1
answer
A vessel is a hollow cylinder fitted with a hemispherical bottom of the same base.
asked
Feb 1, 2019
in
Class 10
by
kratos
cbse
cone
class-10
icse
sphere
surface areas and volumes
+3
votes
1
answer
A largest sphere is to be carved out of a right circular cylinder of radius 7 cm and height 14 cm. Find the volume of the sphere.
asked
Jan 30, 2019
in
Class 10
by
kratos
sphere
class-10
icse
cone
+2
votes
1
answer
The volume of one sphere is 27 times that of another sphere. Calculate the ratio of their:
asked
Jan 26, 2019
in
Class 10
by
kratos
sphere
class-10
icse
cone
+1
vote
1
answer
The volume of a sphere is 38808 cm^3; find its diameter and the surface area.
asked
Jan 21, 2019
in
Class 10
by
kratos
sphere
class-10
icse
cone
+1
vote
1
answer
The capacity of a Binary Symmetric Channel (BSC) with cross-over probability 0.5 is ________
asked
Jan 21, 2019
in
Physics
by
kratos
molecular physics and laser
cone
sphere
marketing
class-10
icse
atomic
class-12
trends and issues in ict
+1
vote
1
answer
The given figure shown the cross-section of a cone, a cylinder and a hemisphere all with the same diameter 10 cm,
asked
Jan 19, 2019
in
Class 10
by
kratos
sphere
class-10
icse
cone
+1
vote
1
answer
Two right circular cone x and y are made x having three times the radius of y and y having half the volume of x.
asked
Jan 15, 2019
in
Class 10
by
kratos
sphere
class-10
icse
cone
+2
votes
1
answer
Find the maximum volume of a cone that can be carved out of a solid hemisphere of radius r cm.
asked
Jan 11, 2019
in
Class 10
by
kratos
sphere
class-10
icse
cone
+2
votes
1
answer
A vessel is a hollow cylinder fitted with a hemispherical bottom of the same base. The depth of the cylindrical
asked
Jan 10, 2019
in
Class 10
by
kratos
sphere
class-10
icse
cone
To see more, click for the
full list of questions
or
popular tags
.