Question

a plot is in the form of a rectangle ABCD having a semicircle on BC . if AB= 60m and BC= 28m , find the area and perimeter of the plot .

Answer 1

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Answer 2

Answer:

1702$m^{2}$

Step-by-step explanation:

whole area = area of rectangle + area of semicircle

                  = lb + $\frac{1}{2} \pi r^{2}$

                  = ( 60 × 28 ) + $\frac{1}{2} X \frac{22}{7} X 14$

                  =  1680 + 22 = 1702 $m^{2}$

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