Find the surface area of the figure.

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 = bh

Then we plug in:

A = (4×11)

A = (44)

A =

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

because they could drop even lower..

answer is 144

step-by-step explanation: