Answer: So the sum of all of the measures of the interior angles of a 16-sided polygon is 2520 degrees.
Answer:
if you need help with problems like that I suggest algebra calculator or math away
Answer:
Step-by-step explanation:
should be A.
I think the answer it would be D
If the shaded region is the area inside the rectangle but outside the square, then the area is 121-25pi or 42.4602
