4th Class Mathematics Geometry Question Bank Geometry

  • question_answer The given figure (not drawn to scale) is made up of a rectangle, a square and a triangle. Find the perimeter of the figure.    

    A)  85 cm                       

    B)  88 cm                 

    C)                                             72 cm             

    D)         82 cm

    Correct Answer: D

    Solution :

    We have, AD = BF + FE + EC \[=4+9+5=18\]cm Also, AB = DC = 7 cm FG = EH = 9 cm Now, perimeter of the given figure = AB + BF + FG + GI + IH + HE + EC + CD + DA \[=7+4+9+15+8+9+5+7+18=82\]cm

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