30m because if you add.....
7.5+7.5+7.5+7.5=30m
in order to find the perimeter, you just add up the side measures. Thats for like everything like that like 1.9 or 1.6 or 8.3 maby not that
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Perimeter = 2m Area = 0.25m2
Square has 4 sides, so 4 x 1.25 = 5 m
It is: 4*6.2 = 24.8 m
Really really tough mathematical poser this. the perimeter of the square is the sum of its sides, or 4 X s. If one side is 2.750m long than the answer would be: 4 X 2.750m =11.000m.
22.8m (4 sides x 5.7 = 22.8)