A right triangle, whose sides are 3 cm and 4 cm (other than hypotenuse) is made to revolve about its hypotenuse. Find the volume and surface area of the double cone so formed.

A right triangle, whose sides are 3cm and 4cm (other than hypotenuse ) is made to revolve about its hypotenuse. Find the volume and surface area of the double cone so formed (choose value of pi as found appropriate.)

A right triangle,whose sides are 3cm and 4cm (other than hypotenuse) is made to revolve about its hypotenuse.Find the volume and surface area of the double cone so formed.

A right triangle, whose sides are 3cm and 4cm (other than hypotenuse)ismade to revolve about its hypotenuse. Find the volume and surface area of the double cone so formed. (Choose value of pi as found appropriate.)

A right triangle whose sides are 3 cm and 4 am (other than hypotenuse) is made to revole about its hypotenuse.Find the volume and surface of the double cone so formed.(choose value of pi as found appropriate).

A right triangle, whose base and height are 15 cm and 20 cm respectively is made to revolve about its hypotenuse. Find the volume and surface area of the double cone so formed.

A right triangle, whose base and height are 15 cm and 20 cm respectively is made to revolve about its hypotenuse. Find the volume and surface area of the double cone so formed.