Answer: A 15 units 2
Explanation: hope this helps
Answer:
Option C. 
Step-by-step explanation:
we know that
The volume of a cylinder is equal to

we have


substitute


Density = mass / volume
Mass = 25.69g and Volume = 10 mL
D = 25.69g / 10mL
Density = 2.569 g/mL
Hello again lol. I would think it would be two rooms don’t count me on this one but I think it is two