Two hikers leave a cabin at the same time, one heading due south and the other headed due west. After one hour the hiker walking south has covered 2.8 miles and the hiker walking west has covered 4.1. At that moment, what is the shortest distance between the two hikers?

c

step-by-step explanation:

the answer is c: divide the arc's degree measure by 360°, then multiply by the circumference of the circle.

answer would be 8.64 or s = 11π/4 inches

step-by-step explanation:

s = r θ  

where s = arc length  

r = radius = 3 inches  

θ = central angle in radians = ( π /180)*165  

s = 3(π/180)*165  

= 8.64 inches