Question

4. What is the density of a block with a mass of 36 g and a volume of 9 cm?

O A 45 g/cm3
O B.27 g/cm
O 0.4 g/cm
O D. 0.25 g/cm

Answer 1

0.4 g/cm

Step-by-step explanation:

density (g cm ³) = mass (g)

÷

volume (cm³)

Answer 2

C. 4 g/cm

Step-by-step explanation:

Use the formula:

density = mass ÷ volume

• mass = 36
• volume = 9

Sub in the values:

density = 36 ÷ 9 = 4 g/cm

Answer = 4 g/cm