Question

The density of a solid is 2.88 g/cm³. The dimensions are 3.2 cm by 1.8 cm by 3.0 cm. What is the mass of the solid?​

Answer 1

49.7664g

Step-by-step explanation:

First, we define the formula for the density of a matter.

Density = Mass ÷ Volume

Rearranging the formula, to find mass, we have:

Mass = Density × Volume = 2.88 × (3.2 × 1.8 × 3) = 49.7664g

Take note of all the units,ensure all matches, otherwise, you might have to do some conversions.