Question

what is the perimeter ​

Answer 1

Answer:

perimeter of square is : 4*14 = 56cm

perimeter of 4 semicircles : 4*pi*r = 4*7*3.14 = 87.92

adding both = 143.92

Answer 2

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perimeter of square is : 4*14 = 56cm

perimeter of 4 semicircles : 4*pi*r = 4*7*3.14 = 87.92

adding both = 143.92