The area of a square room is 25m3 ,what is the perimeter of the room?
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area in not m3 it is m2 ok.
Melove:
There is a mistake in what in what i typed. It is 25m
answer is 20m
i explain in comment
area of square = l × l 25m^2 = l^2. l = √25. l = 5 m
square have four sides equal
perimeter of square = 4 × l. = 4. × 5=20 m
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