so the total area is 113.04 and divide that in the total sections is 113.04 by 12 = C 9.42 in
Answer:
down below.
Step-by-step explanation:
straight lines are always 180.
![x+34+2x+2=180\\3x+36=180\\3x+36-36=180-36\\3x=144\\3x/3=144/3\\x=48](https://tex.z-dn.net/?f=x%2B34%2B2x%2B2%3D180%5C%5C3x%2B36%3D180%5C%5C3x%2B36-36%3D180-36%5C%5C3x%3D144%5C%5C3x%2F3%3D144%2F3%5C%5Cx%3D48)
76 / 100 = 0.76 , 0.76 x 45 = 34.2
Answer:
The number is 22
Step-by-step explanation:
Let x be the number
- Plug x in: x - 10 = 12
- Add 10 to each side, so it now looks like this: x = 22