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ΔABC is right-angled at C. If AC = 5 cm and BC = 12 cm find the length of AB.
  • a)
    17 cm
  • b)
    7 cm
  • c)
    13 cm
  • d)
    None of these
Correct answer is option 'C'. Can you explain this answer?
Verified Answer
ΔABC is right-angled at C. If AC = 5 cm and BC = 12 cm find the ...
Given that AC=12cm and BC=5cm,

We can find out the value of AB by using Pythagoras theorum,

that is AB^2=BC^2+AC^2

AB^2=12^2+5^2

AB^2=144+25

AB^2=169

AB=√169

AB=13cm
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ΔABC is right-angled at C. If AC = 5 cm and BC = 12 cm find the ...
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ΔABC is right-angled at C. If AC = 5 cm and BC = 12 cm find the length of AB.a)17 cmb)7 cmc)13 cmd)None of theseCorrect answer is option 'C'. Can you explain this answer?
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