Calculate the mass 🧮 of 150 m³ of air.
The density of air at 20 °C equals 1.2 kg/m³.

• Step 1:
  Let’s compute 🧠 the of 150 m³ of air.

• Step 2:
  Use the formula:
  
    a) \( \mathsf {m = \dfrac{V}{\rho}} \)     b) \( \mathsf {m = \dfrac{\rho}{V}} \)     c) \( \mathsf {m = \rho \times V } \)

• Step 3:
  ρ =  kg/m³
  V =  m³
  Click the data in the statement to complete this step ✅.

• Step 4:
  Calculation:
  m =   
  Respect the order of quantities in the selected formula.
  
  📊 RESULT:
  m =  

• Step 5:
  The mass of 150 m³ of air equals  .

📊 RESULT: