Answer:
491,800!
Step-by-step explanation:
X= 1 x+5/2=1 which is x .10/2
A quadrilateral has 4 vertices and the sum of the measures of the interior angles is 360 degrees. There cannot be 4 diagonals in a quadrilateral.
Answer:

Step-by-step explanation:
Given


Required
Determine the percentage change
Percentage change is calculated as;






<em>Hence, the percentage change is approximately 8.8%</em>
Area is base times height, so take the 12 and 16 and multiply them, you will get 192 which is your answer