What is the spread of the data? 17 18 19 20 21 22 23 24 25 26
Age of female U. S. Olympic swimmers
(years)
A. 21 to 25 years
B. 18 to 25 years
C. 18 to 21 years
D. 15 to 30 years

9.55 degrees.

step-by-step explanation:

the given angle is

1 cycle is equal to 2π radians. so 4π will be equal to two cycles.

5.166667π-4π = 1.166667π

hence, this angle goes a little more than negative x axis.

1.166667π-π= 0.166667π

hence, the reference angle is 0.166667π radians.

1 radian = 57.2958 degrees

now, in degrees, this should be equals to 9.55 degrees.

answer: 5100 just subtract

step-by-step explanation:

70 years.

step-by-step explanation: