8th Class Mathematics Cubes and Cube Roots Question Bank Cube and Cube Roots

  • question_answer
    Find the value of \[\sqrt[3]{3.375}\]

    A)  1.5

    B)  2.5            

    C)  2                                

    D)  3.5

    Correct Answer: A

    Solution :

    (a): \[\sqrt[3]{3.375}={{(2.25\times 1.5)}^{\frac{1}{3}}}\] \[={{\left( 1.5\times 1.5\times 1.5 \right)}^{\frac{1}{3}}}\] =1.5.                           


You need to login to perform this action.
You will be redirected in 3 sec spinner