Answer:
<h2>x = 117°</h2>
Step-by-step explanation:
We know:
The sum of the quadrilateral angles measures 360°.
Therefore we have the equation:

The sum of angles x and D is equal to 360°. Therefore we have the other equation:

From (1) and (2) we have:

the are would be 64 inches pi or approximately 200.96 inches squared
Hope this helps!
Answer:
The recent role of the greenhouse effect
Step-by-step explanation: