Answer:
I'm guessing 1000000 but I might be wrong
Answer:
43.9
Step-by-step explanation:
i think, im not sure.
Answer:
13. 360 14. 1080 15. x=53 16. x=135
Step-by-step explanation:
Equation: (n-2)*180
For 13. all angles in a a quadrilateral add up to 360
For 14. 8 sides-2=6. 180*6=1080 degrees
For 15. 15+155+137=307. 360-307=53. x=53 degrees
For 16. 6 sides-2=4. 4*180=720. 90*2=180. 720-180=540. 540/4=135.
x=135
Just add all the way around I will start on the left and go to the right
23+5+5+8+ 5+6+23+19= 94
Got the 8 by getting the bottom line which is 19 and subtracting the two top pieces 5&6
