139k views
22 votes
One quarter has a mass of 5.67 grams. Which is the mass of two rolls of quarters each containing 40 quarters?

1 Answer

2 votes

9514 1404 393

Answer:

453.6 g

Explanation:

The mass of 80 quarters will be 80 times the mass of 1 quarter:

80 × 5.67 g = 453.6 g

The mass of two rolls of quarters is 453.6 grams.

_____

Additional comment

That's about 1.0000 pounds.

User EricOnline
by
8.5k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.