Question

a solid is in the form of a right circular cone mounted on a hemisphere. the radius of the hemisphere is 2.1 cm and the height of the cone is 4 cm. the solid is placed in a cylindricaltub full of water in a such a way tat the whole solid i8s submerged in water. if the radius of the cylinder is 5 cm and its height is 9.8 cm,find the volume of the water left in the tub

Answer 1

volume of water left =volume of cylinder - (volume of cone + volume of hemisphere)
                                    =    770-(8.8+29.404)
                                   =     770-38.204
                                  =      731.796 CC

Answer 2

Volume of water left in tub is 173.116 cubic cm.