Question

Find the volume of a cube copper with a mass of 0.630 kg. the density of copper is 8.94 g/cm cube. ​

Answer 1

V ≈ 70.5 cm³

Step-by-step explanation:

Density = Mass / Volume

Step 1: Define

Mass = 0.630 kg = 630 g

Density = 8.94 g/cm³

Volume = ?

Step 2: Substitute and Evaluate for V

8.94 g/cm³ = 630 g / V

V = 70.4698 cm³

Step 3: Simplify

We are given 3 sig figs.

70.4698 cm³ ≈ 70.5 cm³