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7th Class Mathematics The Triangle and its Properties Question Bank Properties of Triangle

  • question_answer
    What is the length of the hypotenuse of a right angled triangle whose two legs measure \[30\text{ }cm\] and \[0.4\] metres.

    A)  50 cm            

    B)  60 cm         

    C)  \[0.568\text{ }cm\]                 

    D)  37 cm

    Correct Answer: A

    Solution :

    (a): 30 cm & 0.4m \[\Rightarrow \] 30 cm & 40 cm \[\therefore \]   hypotenuse \[=\sqrt{{{30}^{2}}+{{40}^{2}}}=50\]   


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