83/100 is 0.83 in fraction form
C=2•pi• R
D=6 then the radius is 3
2•Pi•3 =18.85
The answer is A, the first one :)
C. 37
It is the lower quartile marked on the box-and-whisker plot and is the median of all data below the median
15/30=2/4
you divide 15 by 7.5=2, and 30 by 7.2 which equals 4
