Respuesta :

Answer:

[tex]x = 35[/tex]

Step-by-step explanation:

We can use Similar Triangles Ratios to solve for the missing side length. First setup your ratios:

[tex]\frac{42}{6} = \frac{x}{5}\\x = \frac{42}{6} \times 5\\x = 35[/tex]

Answer:

35

Step-by-step explanation:

The sides are in proportion.

  • [tex]\frac{AB}{PQ} =\frac{AC}{PR}[/tex]
  • ? / 5 = 42 / 6
  • ? = 5 × 7
  • ? = 35