Answer:
12.33
Step-by-step explanation:
Triangle ABC and triangle XYZ are similar.
Side BC = Side YZ
48 : 8
Side CA = Side ZX
42 : 7
Divide them both
48 ÷ 8 = 6
42 ÷ 7 = 6
Side AB = Side XY
74 : ?
Divide 74 by 6
74 ÷ 6 = 12.33
Side AB is 12.33
