Answer:
The area of this composite figure is 
Step-by-step explanation:
we know that
If the composite figure is divided into two congruent trapezoids, then the area of the composite figure is equal to the area of one trapezoid multiplied by two
so
The area of the composite figure is
![A=2[\frac{1}{2}(b1+b2)h]](https://tex.z-dn.net/?f=A%3D2%5B%5Cfrac%7B1%7D%7B2%7D%28b1%2Bb2%29h%5D)

substitute the values


"16", "square root of x" and "2x" are the ones among the following choices given in the question that are monomials. The correct options among all the options that are given in the question are option "a", "d" and "e". I hope that this is the answer that you were looking for and the answer has come to your desired help.
Answer:
A) JK and LM will be parallel to each other.
Step-by-step explanation:
On reflection on
line the x co-ordinate changes with y co-ordinate and y co-ordinate changes with x co-ordinate

Points on line EF

On reflection of this line on
the new points we get for line JK are

Points on line GH

On reflection on y=x line the new points we get for line LM are

Slope of line JK

Slope of line LM

For two line to be parallel, their slopes will be same.

Since slopes of lines JK and LM are same therefore we can say that these are parallel to each other.