Question

David bought a silver ring at a jewelry store. He finds that the density of the ring is 10.5 grams per cubic centimeter and its volume is 2 cubic centimeters. What is the mass of the ring?

A.21 g


B.42 g


C.57 g


D.78 g

Answer 1

A

Explanation:

Answer 2

If I'm not mistaken you just multiple since it's 10.5 grams per cubic centi. since it's 2 cubic centis, the answer is A) 21