A Penny Has a Mass of 3

question 43

Multiple Choice

A penny has a mass of 3.0 g,a diameter of 1.9 cm,and a thickness of 0.15 cm.What is the density of the metal of which it is made?

• A)1.8 g/cm³
• B)3.4 g/cm³
• C)3.5 g/cm³
• D)7.1 g/cm³
• E)4.5 g/cm³