4th Class Mathematics Area, Perimeter and Volume Question Bank Perimeter & Area

  • question_answer Rectangles A, B and C are identical. Find the perimeter of the figure.

    A)  36 cm            

    B)    45 cm

    C)    54 cm            

    D)    63 cm

    Correct Answer: C

    Solution :

    The perimeter of the given figure \[=(\text{9}+\text{3}+\text{4}.\text{5}+\text{3}+\text{4}.\text{5}+\text{39}+\text{3}+\text{4}.\text{5}+\text{3}+\text{4}.\text{5}+\text{3})\text{ cm}\]\[=\text{36}+\text{18 }=\text{54 cm}\]


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