This pair of figures is similar. Find the missing side.​

Answer:x = 12Step-by-step explanation:If given figures are similar, then corresponding sides are in proportion.Therefore we have the equation:[tex]\dfrac{x}{3}=\dfrac{56}{14}[/tex]           cross multiply[tex](14)(x)=(3)(56)[/tex][tex]14x=168[/tex]            divide both sides by 14[tex]\dfrac{14x}{14}=\dfrac{168}{14}[/tex][tex]x=12[/tex]