To find the sum of the interior angles you use the formula (n-2)(180), where n is the number of sides. In this case, the number of sides is 12, so you get 1800 degrees. Then you divide by number of angles which is 12. So your answer is 150 degrees.
The answer would be around 1:3
Answer:
148 R 0
Step-by-step explanation:
2x-3=x+4 because AH is the same length as HP. Solving for x you get x=7. HP=x+4. Plugging x in you get that HP=11 units.
3/4 as you are paying for what is not discounted