Question

NOTES
If I(A B)= 8, (BC)=4 then find out I(AC) A B-C​

Answer 1

Step-by-step explanation:

By ising Pythagoras theorem = Ac² = ab² + bc²

NOW ,

AC² = (8)² + (4)²

AC² = 64 + 16

AC² = 80

AC = √80

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