Question

if these two shapes are similar, what is the measure of the missing length \\( k \\)?
\\( k = \square \\) miles

Explanation:

Step1: Set up proportion for similar shapes

Corresponding sides: 6/8 = 45/k

Step2: Solve for k

Cross multiply: 6k = 45×8
6k = 360
k = 360÷6 = 60

Answer:

60