You have to divide 157 by 9 . Hope this helped (:
The formula is s = r * angle
Angle must be in RADIANS for the formula. Since the picture gives 135 degrees you either convert in the formula by adding the conversion factor, (s = r * angle * pi/180) or knowing that 135 degrees is 3pi/4.
s = 6 * 3* 3.14/4
s = 14.1
Answer:
1
Step-by-step explanation:
line is going along the whole bike
