Question

Pls help

3.60 km


2.80 km


3.20 km


3.24 km

Answer 1

3.24 km

Explanation:

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

`(TR)/(QR) = (ST)/(PQ)`

Now, let's plug in the side lengths:

`(1.25)/(2.25) = (1.80)/(PQ)`

Lastly, Solve for PQ.

`(1.25)/(2.25) = (1.80)/(PQ)\\\\1.80*2.25 = 1.25*PQ\\\\4.05 = 1.25*PQ\\\\(4.05)/(1.25) = PQ\\\\3.24 = PQ`