Respuesta :

Answer:

Answer: 48cm^2

Step-by-step explanation:

The formula for area of rectangle is length × width

So u do 12 × 4 = 48cm^2

Step-by-step explanation:

Answer:

48 cm^2

Step-by-step explanation:

Multiply the length and width of this rectangle to obtain its area:

(12 cm)(4 cm) = 48 cm^2