Q.

Each side of a polygon is 3.8 cm in length and its perimeter is 22.8 cm. How many sides does the polygon have?


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a

6

b

7

c

8

d

9 

answer is A.

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Detailed Solution

Given, each side of a polygon is 3.8 cm in length and its perimeter is 22.8 cm.
We can find the number of sides as,
Number of sides of the polygon=Perimeter of the polygonlength of each side
                 =22.83.8
      = 6
Hence, the total number of sides is 6.
So option 1 is correct.
 
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