Question

1. a cylinder contains 30 ml of water. a rock is dropped in, raising the level to 45 ml. what is the rock’s volume? mark all that apply 15 ml 30 ml 45 ml 75 ml

Explanation:

Step1: Identify initial and final volumes

Initial water volume = 30 mL, final volume = 45 mL.

Step2: Calculate rock volume

Rock volume = Final volume - Initial volume = 45 - 30 = 15 mL.

Answer:

15 mL