The following table shows the number of hours some high school students in 2 cities spend using social media each week: City A: 7 9 5 4 25 21 6 6 8 City B: 14 12 10 13 15 14 11 15 16 Part B: What is the best measure of center? Justify your answer. (4 points)

whaere is the picture

step-by-step explanation:

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

no

step-by-step explanation: