Answer:
x = 3.2
Step-by-step explanation:
Since both polygons are similar, therefore their corresponding lengths would be proportional to each other.
Thus,
[tex] \frac{QP}{KJ} = \frac{TP}{NJ} [/tex]
[tex] \frac{x}{4} = \frac{4}{5} [/tex]
Multiply both sides by 4
[tex] \frac{x}{4}*4 = \frac{4}{5}*4 [/tex]
[tex] x = \frac{4*4}{5} [/tex]
x = 3.2
