Answer:
The Area of the Trapezoid is 49 square Kilometres.
Step-by-step explanation:
Given:
a = 5 km
b = 9 km
h = 7 km
To Find:
Area = ?
Now, Area of Trapezoid
A = (a + b/2) × h
A = (5 + 9/2) × 7 km
A = (14/2) × 7 km
A = 7 × 7 km
A = 49 square Kilometres
Thus, The Area of the Trapezoid is 49 square Kilometres.
-TheUnknownScientist 72
