Answer:
A = 179.4 km^2
Step-by-step explanation:
The area of a trapezoid is given by
A = 1/2 ( b1+b2) h where b1 and b2 are the lengths of the bases and h is the height
A =1/2 ( 7.6+20) * 13
A = 1/2 (27.6) 13
179.4
I did the calculation hope my answer helps please give me branliest
