Five points are located on a line. When the ten distances between pairs of points are listed from smallest to largest, the list reads: 2,4,5,7,8,k,13,15,17,19. What is the value of k?
Answer Choices
A. 11
B. 9
C. 13
D. 10
E. 12
Five points are located on a line. When the ten distances between pairs of points are listed from smallest to largest, the list reads: 2,4,5,7,8,k,13,15,17,19. What is the value of k?
Answer Choices
A. 11
B. 9
C. 13
D. 10
E. 12