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  5. Mensuration

6th Class Mathematics Mensuration Question Bank Mensuration Basics

  • question_answer
    The perimeter of two squares are 16 cm, 12 cm. The perimeter of a square whose area is equal to the sum of the areas of first two squares would be:

    A)  18 cm                        

    B)  20 cm

    C)  28 cm           

    D)  30 cm

    Correct Answer: B

    Solution :

    \[\left. \begin{align}   & \text{Side}\,\text{of}\,\text{1st}\,\text{square=4cm:Area=16c}{{\text{m}}^{\text{2}}} \\  & \text{Side}\,\text{of}\,\text{2nd}\,\text{square}\,\text{=}\,\text{3cm:}\,\text{Area=9}\,\text{c}{{\text{m}}^{\text{2}}} \\ \end{align} \right\}\]


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