Answer :

i think its 58 or 70   sorry if i am wrong

Step-by-step explanation:

Answer:

Area = 58 cm²

Step-by-step explanation:

8 x 5 = 40

6 x 3 = 18

We don’t know the side length of the middle shape. It must be two lines because opposite sides can’t have different lengths, and they do.

So we can just add what we know.

40 + 18 = 58