We are given:
There seems to be nothing I can do to simplify this equation. However, I can factor out an since they both have at least an . Here is what we get:
This is in the simplest form I can get into. I cannot do anything more to simplify this expression. This is your final answer.
<span>Percent change = [(40 - 90) / 40] x 100 = 125 % (increase) </span>125% increase
Answer:
three angles of a polygon are each 105.5,the sum of the angles in the polygon is 2520. find each of the other angles if they are equal to each other. For a polygon with n sides and n angles, the sum of the measures of all the interior angles equals (n-2)180 degrees. 16-3=13