6th Class Mathematics Mensuration Question Bank Mensuration (Perimeter & Area, Review of Earlier Concepts)

  • 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) \[\text{20}\,\,cm\]

    C) \[\text{28}\,\,cm\]                   

    D) \[\text{30}\,\,cm\]

    Correct Answer: B

    Solution :

    Side of 1st square \[=4\,\,cm:\] Area \[=16\,\,c{{m}^{2}}\] Side of 2nd square \[=3\,\,cm:\] Area\[=9\,\,c{{m}^{2}}\]

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