Remove the largest possible common factor check your answer by multiplication a. b. c. d.

The greater common divisor between 10 and 15 is 5, so we can factor it out:

The greater common exponent between 1 and 2 is 1, so we can factor x out:

arc length = 6.63311 ft.

step-by-step explanation:

the formula the arc measure is:

arc length s=2πr(c)/360

where:

c   is the central angle of the arc in degrees

r   is the radius of the arc

π   is pi, approximately 3.142

using the above formula we get

s =

thus we find that arc length of an arc for a circle of radius 20 feet and central angle 19 degrees is

6.63311 feet