Welp. I sure hope you like the Pythagorean theorem... Top line: One point is (-2,-2) while the other is (3,-3) Thus the distance in between is sqrt((3-(-2))^2+(-3-(-2))^2)=sqrt(5^2+(-1)^2)=sqrt(26) Most right line: One point is (4,-6) while the other is (3,-3) Thus the distance in between is sqrt((3-4)^2+(-3-(-6))^2)=sqrt((-1)^2+3^2)=sqrt(10) Most bottom line: One point is (1,-6) while the other is (4,-6) Thus the distance in between is sqrt(4-1)^2+(-6-(-6))^2)=sqrt(3^2+0^2)=sqrt(9)=3 Most bottom left line: One point is (1,-6) while the other is (-2,-4) Thus the distance in between is sqrt((1-(-2))^2+(-6-(-4))^2)=sqrt(3^2+(-2)^2)=sqrt(13) Lastly the most left line: One point is (-2,-2) while the other is (-2,-4) Thus the distance in between is sqrt((-2-(-2))^2+(-2-(-4))^2)=sqrt(0^2+(2)^2)=sqrt(4)=2 Thus to find the perimeter, we add up all the sides to get sqrt(26)+sqrt(10)+3+sqrt(13)+2=16.8668 or B
The median is the line in the 'middle' of the box. The range is the largest number minus the smallest number. 25th Percentile is the first line of the box, 75th is 3rd line. IQR is the 75th Percentile - 25th Percentile.
