Question

For a circle of radius 4 feet, find the arc length s subtended by a central angle of 26 degrees.

Answer 1

i hope this helps you

Answer 2

The arc's length is 1.8 ft

Explanation:

For calcaulate the arc length S we used the formula below:

`S=(\pi.\alpha(\º))/(180)*R`

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:

`S=(\pi.26)/(180)\ *\ 4ft`

`S=0.45\ *\ 4ft`

`S=1.8\ ft`