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
(C):
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.