Respuesta :

Wassup!
Your Answer is A=42.25Hope this helps!:)
~Nadia~
I got the answer of 42.25m² 
My Work ∨
A= a+b/2 h= 8.5+4.5/2 × 6.5 = 42.25m²
/ - means the line part of a fraction 
I hope I have helped