Point S is on line segment start overline, R, T, end overline RT . Given R, S, equals, 2RS=2 and R, T, equals, 13, commaRT=13, determine the length start overline, S, T, end overline, . ST .

To find the length of ST, we first need to find the length of RS. We are given that 2RS = 2, so RS = 1.

Since RT = 13 and RS = 1, we can find ST by subtracting RS from RT: ST = RT - RS.

Therefore, ST = 13 - 1 = <<13-1=12>>12.

The length of ST is 12.