Answer:
A = 273 m^2
Explanation:
We have two shapes:
One Triangle and One Rectangle
Area of Triangle: A = 1/2*B*H
Area of Rectangle: A = L*W
Area of Triangle:
A = 1/2 * 6 * 7
A = 3 * 7
A = 21 m^2
Area of Rectangle:
A = 18 * 14
A = 252 m^2
Now add Area of Triangle and Area of Rectangle to get the whole area of the shape.
A = 21 + 252 = 273 m^2