Question

The mass of an object is equal to the product of the object's density and volume.

The density of copper is 8.94 grams per cubic centimeter. A sheet of copper has a mass of 5.5 kilograms.

What is the volume to the nearest tenth of a cubic centimeter?

1.6
49.2
615.2
49,170

Answer 1

You are told:
The mass of an object is equal to the product of the object's density and volume.
This can be expressed in the equation
M = D*V

so please rewrite that equation in the form

V = ??

then you know Mass and Density and when you have the equation for V=?? you can put the numbers into the equation and get your answer

Answer 2

HINT - Be careful with the units because:
the density is expressed in grams, but the mass is in Kilograms