Question

Pls give me the answer of 12th pls urgent with steps and no useless answer pls send it fast

Answer 1

Answer:

since ABC is a right angled triangle at C

AB=25cm AC=7cm

using Pythagoras theorem

AB²=AC²+BC²

25²=7²+BC²

BC²=25²-7²

BC=√625-49

BC=√576

BC=24cm

Answer 2

Answer:

24 cm

Step-by-step explanation:

if ABC is a right angle triangle and right angled at C

AC and BC are sides and AB is the hypotenuse

applying Pythagoras theorem

AC^2+BC^2= AB^2

49 cm^2+BC^2= 625cm^2

BC^2 = 576

BC=√576

BC= 24 cm

hope it helps u

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