Answer:
193 m²
Explanation:
We have a rectangle, and a triangle
The area of the rectangle is 18×10=180m²
We must work out the base of the triangle, which is 18-5=13m
The height is 2m, so we can calculate the area using bh/2=13×2/2=13m²
Add all areas together=180+13=193m²
Hope this helps!