Respuesta :

We can draw the situation to help us:

If we have AR = 20 and RC = 8, the segment AC will be the sum of the two segments, hence

[tex]\begin{gathered} AC=AR+RC \\ \\ AC=20+8 \\ \\ AC=28 \end{gathered}[/tex]

Then, the length of AC is 28

Ver imagen TukkerG711769