24 square centimeters
6 cm2... For a rectangle you just multiply the numbers together
The area is 12*6 cm^2=72 cm^2, assuming Euclidean geometry.
The formula for the area of a rectangle is *length×width* , so the answer would be 54 cm squared.
The area of rectangle is : 18.0
The area of rectangle is : 72.0
the area is 54cm squared. which is a little 2 at the top of where m in the cm finishes.