The density of aluminum is 2.375 grams per cubic centimeter. Find the volume of a portion of a sheet of aluminum that has a mass

Question

qwelly [4]

4 years ago

11

The density of aluminum is 2.375 grams per cubic centimeter. Find the volume of a portion of a sheet of aluminum that has a mass

of 0.78 kilograms?

Mathematics

2 answers:

Fed [463] · Answer 1 · 2021-12-19T15:14:39+03:00

Fed [463]4 years ago

8 0

The correct answer is
<span> 328.4 cubic centimeters</span>

abruzzese [7] · Answer 2 · 2021-12-19T12:54:21+03:00

This is the concept of density, volume and mass of different materials; To calculate for the volume of an aluminium material with density of 2.375 grams per cubic centimeter and a mass of 0.78 Kilogram we proceed as follows;

Density=mass/volume
making volume the subject we get;
volume=mass/density
thus;
mass=0.78 kg= 780 g
density=2.375 g/cm^3
Hence,
volume=780/2.375=328.421 cm^3