A vessel is in the form of an inverted cone. Its height is and the radius of its top, which is open, is 5 cm.

Explanation:
When lead shots are dropped in the Vessel, the same amount of water will come out of the vessel as the Total Volume Of Lead Shots.

Height  of conical vessel
Radius  of conical vessel
Radius  of lead shots
Volume of water  Volume of Vessel.
Let  number of lead shots were dropped in the vessel.
Volume of water spilled  Volume of dropped lead shots
Volume of Vessel,


Volume of Water Spilled,


Volume of Lead Shots,


Volume of Lead Shots  Volume of Water Spilled




Final Answer:
Hence, the number of lead shots dropped in the vessel is .