Answer :


Perimeter = 2(l + b)


= 2(2 + 1)


= 2(3)


= 6 cm


Area = l×b


= 2×1


=


A figure similar to above figure is shown below:



Perimeter =


=


=


= 12 cm


Area =


=


=


Ratio of the sides of the two figures (fig 2:fig 1) = 2:1


Ratio of the areas of the two figures (fig 2:fig 1) = 3:1


Ratio of the perimeter of the two figures (fig 2:fig 1) = 2:1


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