Question

What is the mass of an object with
a density of 15 g/mL and a volume
of 3 mL?
(1) 45 g
(2) 5g
(3) 12 g
(4) 18 g​

Answer 1

Hello !!

Density is ratio between mass and volume. See the resolution below for you answer correctly this question.

Formula :

D = m/v

Now, you develop and find the mass.

D = m/v

15 = m/3

m = 15 × 3

m = 45 g

Final result : (1) 45 g.

I hope I have collaborated !

Answer 2

HEY MATE.....!!!!

Mass= Volume × Density

= 15 × 3

= 45g

Therefore, the correct option is (1) 45g

Hope it helps you ❤️ ✌️✌️

Mark brainliest ❤️