Surface Area and Volumes Quiz 5

The volume of the cone =

If the diagonal of a cube ia $4 \sqrt 3$, then the side of the cube is

If the volume of a hemisphere is 19404 $cm^3$ then its radius is

A metallic sphere of radius 2 cm is melted to recast into the shape of a cylinder of radius 4 cm. Then the height of the cylinder is

Three spheres of radii 6 cm, 1 cm and 8 cm are melted so as to form a single sphere. Then the radius of the new sphere is

The radius and height of a right circular cone are 6 cm and 7 cm respectively. Then the volume of the cone is

Volume of right circular cylinder is ………….. cu. units.

Total surface area of cube is 54 $cm^2$ . Then its side is ………… cm.

For a right circular cone with radius = r, height = h and slant height = l, which of the following is not true ?

Lateral surface area of a right circular cone = πrl, where ‘l’ is ………