Answers

2016-03-26T19:15:00+05:30
Volume of sphere(marble)=4\3πr^3
=4\3× 22\7×2.1×2.1×2.1
=38.808 cm^3
volume of cylindrical cup=πr^2h
=22\7×5×5×6
=471.42cm^3
1 cm^3=1ml
so,38.808 ml water flows out of the cylindrical cup☺
0