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

  • question_answer

    Direction (Qs. 49 to 51): Chinku is making a design using coloured papers. He cut out a square of side 10 cm as shown in fig. A. Then he cut out small squares of side 1 cm from various sections of the large square as given in fig. B. Look at the figures and answer the questions that follow:

    What is the perimeter of fig. A?

    A) 40cm        

    B) 50cm         

    C) 60cm              

    D) 70cm

    Correct Answer: A

    Solution :

        Perimeter of fig A = 10cm + 10cm + 10cm + 10cm = 40 cm Therefore, the answer is option (a) 40cm.                  


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