What is the volume of the rock if the water level rises to the 120 ML mark

40ml

42

I want know the answer cause that is my assignment

To calculate the volume of the rock, we need to know some additional information. Specifically, we need to know how much the water level has increased after the rock was submerged. Without this information, it is not possible to determine the volume of the rock.

However, if you know the initial volume of the rock before it was submerged and the increase in water level after submersion, you can calculate the volume of the rock by subtracting the initial volume from the final volume.

Let's assume the initial volume of the rock was 100 mL and the water level rose by 20 mL. In this case, the final volume of the water would be 120 mL. To find the volume of the rock, we subtract the initial volume from the final volume:

Volume of the rock = Final volume - Initial volume = 120 mL - 100 mL = 20 mL

So, if the water level rises to the 120 mL mark and the initial volume of the rock was 100 mL, the volume of the rock would be 20 mL.