Can anyone help me? again, im not really good at solving these things.

Question

asked Jan 18, 2022 172k views

1 Answer

Charles Ward · Answer 1 · 2022-01-24T15:22:37+0000

Answer:

√(14)

Step-by-step explanation:

The triangles are similar so ratios of corresponding sides are equal, that is

(y)/(2) =
(7)/(y) ( cross- multiply )

y² = 14 ( take the square root of both sides )

y =
√(14)