Answer:Do rise over run, maybe watch a tutorial on it, pretty simple method
We have the triangle 30° - 60° - 90°.
The lenght of the sides are in proportion: 

Answer:
its 28
Step-by-step explanation:
C is the longest side which is 35 ye and b is 21 yd. Then you would subtract 21^2 from 35^2 and you would get 784. Then find the square root of 784 and you would get 28 as the answer! Good luck and have a great day or night!
Answer:
1777777777888876332222233
To solve this, you would divide 478 by 18, which equals 26.5555556. Since you can't have half a package of paper, the answer would be 26. Hope this helps!