ΔABC is right-angled at C. If AC = 5 cm and BC = 12 cm find the length of AB.
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3
In ΔABC, by Pythagoras Theorem
AB² = AC²+BC²
AB² = 5² + 12²
AB² =25 + 144
AB² = 169
AB =√169
AB = 13 ans
Answered by
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AB^2=AC^2+BC^2
= 5^2+12^2
= 25+144
AB^2= 169
AB= 13
Pls mark as brainliest
= 5^2+12^2
= 25+144
AB^2= 169
AB= 13
Pls mark as brainliest
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