Answer:
84m^2
Step-by-step explanation:
First what I did is draw a line separating the triangle from the rectangle
Now we can find the area of the rectangle and the triangle
Rectangle:
lw=area
12*4=48m^2
Triangle
The height of the triangle is 6 because the length of the square is 4 and the total length is 10
10-4=6
So,
lw/2=area of triangle
12*6
------ --> 72/2 ---> 36m^2
2
36m^2 +48m^2 = 84m^2
