Answer:
The third one
Step-by-step explanation:
If you pay attention you will see that the < sign is pointing the wrong way on 1 and 2, while on 4 its not lower is higher
56 m^2
a= b x h
= 7 x 8
= 56m^2
tienes que hacer cuadritos
42y-48
6 x 7
6 x 8
there Based on the geometrical shape . All you have too do is figure out the angle .