Answer:
[tex]\frac{35}{18}[/tex] π m
Step-by-step explanation:
The arc length is calculated as
arc = circumference of circle × fraction of circle
= 2πr × [tex]\frac{50}{360}[/tex] ( r is the radius )
= 2π × 7 × [tex]\frac{5}{36}[/tex]
= [tex]\frac{70}{36}[/tex] π
= [tex]\frac{35}{18}[/tex] π
