5th Class Mathematics Mensuration Question Bank Mensuration

  • question_answer
    Direction: The net given is of an open top cube. Each side of the square in the net is \[\mathbf{4}\,\,\mathbf{cm}\]long. What is the area of the cardboard needed to make the given net

    A) \[80\,\,c{{m}^{2}}\]    

    B)           \[20\,\,c{{m}^{2}}\]                

    C)           \[16\,\,c{{m}^{2}}\]                

    D)           \[100\,\,c{{m}^{2}}\]              

    Correct Answer: A

    Solution :

            The area of the cardboard needed to make the net\[=(4\times 4)\times 5\,\,c{{m}^{2}}=80\,\,c{{m}^{2}}\]


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