The lower end of a vessel is semi-circular and the upper end is cylindrical. If the radius of the sphere is 7 cm. And Patra's family...

A sphere of radius 9 cm is dropped into a cylindrical vessel partly filled with water . The radius of the vessel is 12 cm. If the sphere is submerged completely , then the surface of the water rises by :

A sphere of radius 6 cm is dropped into water contained in a cylindrical vessel of radius 8 cm .If the sphere is completely immersed,find the rise in level of the water in the cylinder

A ladder 20 ft long has one end on the ground and the other end in contact with a vertical wall. The lower end slips along the ground. If the lower end of the ladder is 16 t away from the wall, upper end is moving lamda time as fast as the lower end, then lamda is

The one end of a 20 m long ladder is on the floor and the other end is in the contact of vertical wall. Its lower end slides on the floor. Show that the rate of sliding of the upper end is 4/3 times the rate of sliding the lower end when the lower end is 16 m away from the wall.

Find the area of the flower bed (with semi-circular ends) shown in figure

Find the area of the flower bed (with semi-circular ends) shown in figure.

A sphere of radius 6 cm is dropped into a cylindrical vessel partly filled with water. The radius of the vessel is 8 cm. If the sphere is submerged completely, then the surface of the water rises by (a) 4.5 cm (b) 3 cm (c) 4 cm (d) 2 cm

How many spheres with diameter 7cm can be kept in a cylindrical box with base radius 21cm and height 70cm?