Related Questions

If the length of a edge of cube X is thrice the length of an edge of cube Y, What is the ration of the volume of cube Y to the volume of cube X?
A 1/2
B 1/4
C 1/6
D 1/8
The ratio of the volume of a cube to that of a sphere which will fit inside the cube is :
A 4 : 3π
B 4 : π
C 6 : π
D 2 : π
If the total surface area of a cube is 24, what is the volume of the cube?
A 8
B 24
C 64
D 48
If the volume of a cube is 27 cubic meters, find the surface area of the cube .
A 9 square meters
B 18 square meters
C 54 square meters
D 3 square meters
The diagonal of one face of a cube measures 42 inches . what is the volume of the cube?
A 242 cubic inches
B 128 2 cubic is inches
C 64 cbic inches
D None of these
such matters are outside the sphere of my responsibility.The word sphere in this sentence can be replaced (without altering the meaning by:
A area
B domain
C range
D any of a, b or c
If the value of a cube is 27 cubic meters, find the the surface area of the cube?
A 9 square metre
B 18 square metre
C 54 square metre
D None of them
A man standing at the top of a tower has two spheres A and B. He drops sphere A downwards and throws sphere B horizontally at the same time. Which of the following is correct ?
A Both the spheres will reach the ground simultaneously.
B A will reach the ground first.
C B will reach the ground first.
D The question is incomplete because the masses of the spheres are not given.
A hollow sphere and a solid sphere of the same material and equal radii are heated to the same temperature. In this case,
A The cooling rate will be the same for the two spheres and hence the two spheres will have equal temperatures at any instant
B Both the spheres will emit equal amount of radiation per unit time in the beginning
C Both will absorb equal amount of radiation from the surrounding in the beginning
D Both B & C
A cube has a volume of 8M3 . If each side is doubled is length, what will be its new volume ?
A 16M3
B 24M3
C 32M3
D 48M3

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