The area of a shape is the amount of space it occupies
Using the assumed values, the area of the shaded region is 3 square meters
From the question, we understand that the rectangle is inscribed in the trapezoid
This means that, the area of the rectangle is smaller than the area of the trapezoid
The question is incomplete, so we make use of the following assumed values.
So, the shaded region would be
Shaded = 18 - 15
Evaluate the difference
Shaded = 3
Hence, the area of the shaded region is 3 square meters
Read more about shaded regions at:
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