5th Class Mathematics Area, Perimeter and Volume Question Bank Area and Perimeter

  • question_answer
    The area of a triangle whose base is 12 cm and the Height twice the base, is

    A) 144sq.cm                    

    B) 288 sq. cm

    C) 289 sq. cm                  

    D) Cannot be determined

    Correct Answer: A

    Solution :

    Base of\[\Delta \] = 12 cm Height of\[\Delta =2\times 12=24cm\] Area of\[\Delta =\frac{1}{2}\times 12\times 24=144sq.cm.\]


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