Q. 854.5( 2 Votes )

# If a sphere is inscribed in a cube, then the ratio of the volume of the cube to the volume of the sphere will be

Answer :

True

Let the radius of sphere be r so the edge of cube = 2r

Volume of a sphere

Volume of a cube

Rate this question :

The ratio between the volume of a sphere and volume of a circumscribing right circular cylinder is

RD Sharma - MathematicsIf the surface area of a sphere is 144πm^{2}, then its volume (in m^{3}) is

If a hollow sphere of internal and external diamaters 4 cm and 8 cm respectively melted into a cone of base diameter 8 cm, then find the height of the cone.

RD Sharma - MathematicsA cylindrical tub of radius 12 cm contains water to a depth of 20 cm. A spherical iron ball is dropped into the tub and thus the level of water is raised by 6.75 cm. What is the radius of the ball?

RS Aggarwal & V Aggarwal - MathematicsA cylindrical bucket with base radius 15 cm is filled with water up to a height of 20 cm. A heavy iron spherical ball of radius 9 cm is dropped into the bucket to submerge completely in the water. Find the increase in the level of water.

RS Aggarwal & V Aggarwal - MathematicsHow many spherical bullets can be made out of a solid cube of lead whose edge measures 44 cm, each bullet being 4 cm in diameter?

RD Sharma - MathematicsA hemispherical bowl is made of steel 0.5 cm thick. The inside radius of the bowl is 4 cm. Find the volume of steel used in making the bowl.

RS Aggarwal & V Aggarwal - MathematicsA hemisphere of lead of radius 9 cm is cast into a right circular cone of height 72 cm. Find the radius of the base of the cone.

RS Aggarwal & V Aggarwal - Mathematics