Respuesta :

Mrarruda
You do 3 times 14 and you get 42
Well, the 3 is already included in the perimeter so you would do 14 - 3 = 11. Then you divide the 11 by 3 and get 3.66667, So the perimeter is 3, 3, 4, 4. Then you multiply 3 and 4 and get the area of 12.