Question

∆ABC, <B=90 •
|AC|=50cm |BCI=14cm Find AB.​

Answer 1

Explanation:

AC = 50 cm

BC = 14 cm

Pythagorean theorem,

AB² + BC² = AC²

AB² + 14² = 50²

AB² + 196 = 2500

AB² = 2500 - 196

AB² = 2304

AB = √2304

AB = 48 cm