Answer:
Option D [tex]BC=63\ in[/tex]
Step-by-step explanation:
we know that
If two figures are similar, then the ratio of its corresponding sides is proportional and this ratio is called the scale factor
In this problem
[tex]\frac{DC}{ML}=\frac{BC}{KL}[/tex]
substitute the given values and solve for BC
[tex]\frac{56}{8}=\frac{BC}{9}[/tex]
[tex]BC=56(9)/8\\BC=63\ in[/tex]
