Respuesta :

Answer: 12 inches squared

Step-by-step explanation: 3x4

Answer:

1728 inches

Step-by-step explanation:

Convert each measurement to inches:

  1. 1 foot = 12 inches
  2. 4 ft = 12 × 4 = 48 inches
  3. 3 ft = 12 × 3 = 36 inches

Find the area:

  1. 48 × 36 = 1728

I hope this helps!