Question

find the side of the square whose perimeter is 20 m
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Answer 1

Answer:

Side = 5 m

Step-by-step explanation:

perimeter = 20

so,4s =20

s=20/4

s=5 m

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Answer 2

Step-by-step explanation:

formula of perimeter =4×a (side of square)

4a = 20

a = 5

side of square = 5