A graduated cylinder is filled with 45 mL of water. A rock is dropped into the graduated cylinder and the water rises to 57 mL of water. What is the volume of the rock?
12 cm3
To find the mass of a liquid, what would you do?
Balance or Scale
To calculate the volume of an irregular object such as a rock, I would use a method called....
Displacement (water, graduated cylinder, subtraction)
To calculate the volume of a regular solid such as a rectangular prism, I would have to do...
Length x Width x Height