Respuesta :

Answer: 2.4 centimeters

1 millimeter is equal to .1 cm.
So:
12mm = 1.2 cm
1.2 x 2 = 2.4 cm.


Hope this helps!
babatunda5369

Answer:

2.4cm²

Step-by-step explanation:

base = 2cm

height = 12mm = 1.2cm

To go from mm to cm you have to divide by 10

area = base x height

area = 2 x 1.2

area = 2.4cm²