Answer:
The arc's length is 1.8 ft
Step-by-step explanation:
For calcaulate the arc length S we used the formula below:
[tex] S=\frac{\pi.\alpha(\º)}{180}*R[/tex]
Here alpha is the arc angle in degrees and R is the circle radius. Thus, if alpha is equal to 26 and R equals to 4 ft:
[tex] S=\frac{\pi.26}{180}\ *\ 4ft[/tex]
[tex] S=0.45\ *\ 4ft[/tex]
[tex] S=1.8\ ft[/tex]
