Mathematics for IGCSE & O level - Rates (Section 2 - No. 10) | ExamPlay

Mathematics for IGCSE & O level - Rates (Section 2 - No. 10)

A foam plastic ball with volume 20 cm³ has density 0.3 g/cm³. What is its mass?

6 g

7 g

8 g

9 g

Explanation

Mass = Density * Volume. Mass = 0.3 g/cm³ * 20 cm³ = 6 g

Comments (0)

Advertisement