Question

Figure STUV and figure WXYZ, shown below, are similar figures.


The scale factor of figure STUV to figure WXYZ is 3:1. If ST = 78 mm and SV = 102 mm, what is the length of side WZ?
A.
306 mm
B.
234 mm
C.
34 mm
D.
26 mm

Answer 1

B. 234 mm