7th Class Mathematics Mensuration Question Bank Mensuration (Perimeter & Area)

  • question_answer
    Look at the trapezium below: Find area of trapezium?

    A)  \[100\,sq.m\]                          

    B)  \[201\,sq.m\] 

    C)  \[150\,sq.m\]              

    D)  \[75\,sq.m\]

    Correct Answer: D

    Solution :

    (d): Area \[=\frac{1}{2}\left( a+b \right)\times h\] \[=\frac{1}{2}\times \left( 20+10 \right)\times 5=75sqm.\]


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