Answer: The answer is 176 yd.
Step-by-step explanation:
To find the answer you have to find the area for both triangles and the three rectangles that make up the shape.
The first thing you'll find is the triangles:
we know the formula for triangles is A = [tex]\frac{1}{2}[/tex] bh
Then we plug in:
A = [tex]\frac{1}{2}[/tex](4×11)
A = [tex]\frac{1}{2}\\[/tex](44)
A = [tex]\frac{44}{2}[/tex]
Now simplify :
A = 22
That's the value to one of the triangles since you have two then you have to multiply that 22 times 2 which ends up with 44.
After that you find the areas for the rectangles and multiply the answer times 3.
the formula for a rectangle is A = wl , no we plug in:
A = 11×4
A = 44
Now multiply that times 3 and you get 132.
After finding the values of the rectangles and the triangles you add them together.
Rectangles + Triangles = Total Value
132 + 44 = 176 yd
