Respuesta :

9514 1404 393

Answer:

  5

Step-by-step explanation:

The bottom left segment has length ...

  84 -49 = 35

So, we can write the proportion relating the whole to that segment.

  84/35 = 24x/50

Multiplying by 50/24, we get ...

  x = (50/24)(84/35)

  x = 5