Answer:
A
Step-by-step explanation:
By definition, all sides of a regular polygon are equal in length. If you know the length of one of the sides, the area is given by the formula:

where s is the side length, n is the number of sides.
In your case, s=20 ft, n=5,so

<h2>
Answer:</h2><h2>1003</h2><h2 /><h2>Hope this helps!!</h2>
Answer:
D. 180
Step-by-step explanation:

In both of the problems, x equals 0 and y equals 1