Question

triangle abc is right angled at c if ac=3cm and ab= 5cm find bc​

Answer 1

Answer:

here is ur answer:-

Step-by-step explanation:

∆ ABC is right angled at C

<ACB = 90°

using Pythagoras,

AB*2 = AC*2 + BC*2

5*2 = 3*2 + BC*2

BC*2 = 25-9

BC =√16

BC= 4 cm

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Answer 2

here is your answer...

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