Question

Given: KL =10, m (shown in the image below)

Answer 1

B FR ITS B

btw I'm not sure, it's not true I don't know the answer

Answer 2

7

Explanation:

sin M =
`(KL)/(KM)`

KM =
`(KL)/(sinM)` =
`(10)/(sin50)` ≈ 13.054

LN = KN = NM ≈ 6.53 ≈ 7 units