Question

how do we measure the volume of an irregular shaped stone​

Answer 1

Answer:

using method of displacement of water.

Explanation:

Fill a measuring cylinder to a known volume of water, say V1

Place the solid object of unknown volume say V2

in the water and ensure it is totally submerged.

Read off the new volume  

The volume of the displaced water is then equal to the volume of the object in the water, ie  

V  = V2 - V1

Answer 2

take one test tube filled with water and measure the ML of water

tie the stone to thread and dip in the water

the water level increases

now subtract the ml of water which is measured before dipping the stone -subtracted -with the ml of water after dipping the stone