Question

is the perimeter of a square is 20 CM then what is the length of the side of the square ​

Answer 1

Answer:

perimeter of square=4×side

20cm=4×side

20/4=side

side=5cm

Answer 2

Answer:

Side = 10√2 cm. = 40√2 cm. Hence the perimeter of the square is 40√2 cm

Step-by-step explanation:

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