Exercise 13.3 Q 1 surface area and volume

The diagonal of a cube is 16sqrt3 cm. Find its surface area and volume.

Two cubes each of volume 64\ c m^3 are joined end to end. Find the surface area and volume of the resulting cuboid.

Show that the semi vertical angle of a right circular cone of given total surface area and max volume is sin^-1 (1/3)

Find the surface area and the volume of a cube of an edge : 3. 5 cm

Show that semi-vertical angle of right circular cone of given total surface area and maximum volume is sin^(-1)""(1)/(3) .

Find the surface area and the volume of a cube of an edge : 12 cm

Find the surface area and the volume of a cube of an edge 7 cm.

Find the surface area and the volume of a cube of an edge : 5 cm

A solid cylinder has total surface area of 462 square cm. Its curved surface area is one-third of its total surface area. Find the volume of the cylinder. (Take pi=22//7)

A solid cylinder has total surface area of 462 square cm. Its curved surface area is one-third of its total surface area. Find the volume of the cylinder. (Take pi=22//7)