what is the volume of this rock? 1 cm³ 5 cm³ 10 cm³ 100 cm³
what is the volume of this rock? 1 cm³ 5 cm³ 10 cm³ 100 cm³
Answer
Explanation:
Step1: Note initial water volume
The initial volume of water in the graduated - cylinder is 30 cm³.
Step2: Note final water volume
The final volume of water in the graduated - cylinder after adding the rock is 40 cm³.
Step3: Calculate rock volume
The volume of the rock is equal to the increase in the volume of water. So, $V = 40 - 30$.
Answer:
10 cm³