Question

Pls help 3.60 km 2.80 km 3.20 km 3.24 km

Answer 1

Answer:

3.24 km

Step-by-step explanation:

Because the two triangles are similar, we can set the sides of as a proportion:

$\frac{TR}{QR} = \frac{ST}{PQ}$

Now, let's plug in the side lengths:

$\frac{1.25}{2.25} = \frac{1.80}{PQ}$

Lastly, Solve for PQ.

$\frac{1.25}{2.25} = \frac{1.80}{PQ}\\\\1.80*2.25 = 1.25*PQ\\\\4.05 = 1.25*PQ\\\\\frac{4.05}{1.25} = PQ\\\\3.24 = PQ$