Question

1. △sqr is similar to △spt, what is the length of st? 13 in 5.2 in 4.8 in s 5 in △sqr/△spt

Explanation:

Step1: Identify similar triangles ratio

Hypotenuses ratio: $\frac{PT}{QR} = \frac{5.2}{13} = 0.4$

Step2: Find ST using ratio

Corresponding legs: $ST = SR \times 0.4 = 5 \times 0.4 = 2$

Answer:

2 in