Sand is pouring from a pipe. The falling sand forms a Cone on the ground in such a way that the height of the Cone is always one-sixth of the radius of the base.
if the sand is pouring at the rate of `12 cm^3`/s ,Find the rate of change of height of the Cone.

Sand is pouring from a pipe. The falling sand forms a Cone on the ground in such a way that the height of the Cone is always one-sixth of the radius of the base. Find dh/dt when h=12 cm.

Sand is pouring from a pipe. The falling sand forms a Cone on the ground in such a way that the height of the Cone is always one-sixth of the radius of the base. Establish a relation between the volume 'v' and height 'h' of the Cone using the given condition.

Sand is pouring from a pipe at the rate of 12 cm^3 / s. The falling sand forms a cone on the ground in such a way that the height of the cone is always one-sixth of the radius of the base. How fast if the height of the sand cone increasing when the height is 4 cm ?'

The ratio between the radius and slant height of a cone is '2: 3'. Find the central angle of the sector to make thẻ cone.

What is the area of the curved surface a cone of base radius 12 centimetres and slant height 25 centimetres?

A sector of radius 12 centimetres and central angle 120^o is rolled up into a cone.Find the radius and the height of the cone.

A hemisphere and a cone with same radii are attached to get a solid as given in the figure. Radius of the hemisphere is 9 cm. The height of the two solids together is 21 cm.Find the height of the cone. .

Whatis the area of the curved surface of a cone of base radius 12 centimetres and slant Height 25 centimetres?

A solid hemisphere of wax with radius 12 centimetres is melted and made into. a cone of base radius 6 centimetres, compute the height of the cone.