Question

(e) In the triangle KLM,angleL = 90°, KM = 17cm,KL= 12cm , LM=?

Answer 1

Answer:

$\sqrt{145 }$

Step-by-step explanation:

Using Pythagoras Theorem,

KM²=KL²+LM²

=>LM=

$\sqrt{ {km}^{2} - {kl}^{2} }$