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Subject :IMO    Class : Class 4

The given figure is obtained by removing some small squares from a big rectangle. The length of one side of a small square is 2 cm. Find the perimeter of the figure.

(a) 28 cm
(b) 42 cm
(c) 56 cm
(d) 160 cm

pls explain

Ans 1: (Master Answer)

Class : Class 1


First count the number of sides of the small squares in the outline of the given figure.
There are 28 sides. Each side is 2 cm.
Therefore, Perimeter of the given figure = 28 x 2 = 56 cm
So, the correct answer is Option C.

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