Question

Please help quickly! Also explain.

Answer 1

A

Explanation:

Since the triangles are similar then the ratios of corresponding sides are equal, that is

`(QR)/(TU)` =
`(PR)/(SU)`, substitute values

`(3.3)/(TU)` =
`(2.7)/(1.8)` ← cross- multiply

2.7TU = 3.3 × 1.8 ← divide both sides by 2.7

TU =
`(3.3(1.8))/(2.7)` → A