Question

In a right trlangle, ABC, B=90
ifAC=17 cm, BC= 8cm, find AB​

Answer 1

Answer:

15cm

Step-by-step explanation:

According to Pythagoras theorem,

AC² = AB²+BC²

(17)² = AB²+(8)²

289 = AB²+64

289-64 = AB² (Shifting 64 from LHS to RHS)

225 = AB²

√225 = AB

15cm = AB is the answer.

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