Answer:
4
Step-by-step explanation:
Since,
The width of the Longer gear is 7, and the smaller gear has a width of 3..
7-3 = 4
Hope it helps...
Marking me as Brainliest would help me... :(
5% change
180- 64 =116
x°+18°+116°= 180°
x°+134°=180°
x°=180-134
x°=46°
