Ask Question
24 August, 20:01

Copper has a density of 8900kg/m³. Calculate the mass of 2.8m³ of copper in kilograms.

0
Answers (1)
  1. 24 August, 21:05
    0
    If the substance has 8,900 kg of mass in each m³ of it, then it must follow that 2.8 m³ of it must have (2.8 * 8,900) = 24,920 kg of mass.
Know the Answer?