Question

A measuring cylinder has 15cm3 of water in it. A piece of plasticine was placed into the measuring cylinder. The volume now measures 31cm3. What is the volume of the plasticine?

Answer 1

Answer:

Pretty sure this one is 16

Explanation:

Answer 2

Answer; 16cm^3

Explanation;
31-original volume(15)=16cm^3*

Hope this helped :)