Answer:
the value of line ST is 6 centimeters long
Step-by-step explanation:
The attached image in conjunction with the question is shown in the file below.
We can see from the RT segment that the equation given can be expressed as:
so; if we solve for x ; we have ;
divide both sides by 5 ; we have:
However ; the value of ST is represent by the information:
replcaing the value for x; we have :
Thus, the value of line ST is 6 centimeters long