A graduated cylinder has a mass of 55g when empty. When 32 mL of water is added, the graduated cylinder has a mass of 122 g. If a rock is added to the graduated cylinder, the water level rises to 75mL and the total mass is now 250g. What is the density of the rock?

Respuesta :

Answer:

the mass rock is 110g but the cilinder is 200g

Explanation:

the mass is 110g but the cylinder is 200