The perimeter is the sum of the measures of the sides. Since all four sides of a square are equal in measure, the perimeter is 4 + 4 + 4 + 4 = 16 inches.
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Perimeter of square = 4*length of side = 4*12.5 in = 50 inches.
Area = 9 sq inches Length of side = sqrt(9) = 3 inches Perimeter = 4*Length of side = 4*3 = 12 inches
Let x be the side of the triangle. Thus 4(x-5) is the perimeter of the square.Balance by the perimeter relation,3x = 7+4(x-5)Solve for x,x = 13 inches
Each side would be 3 inches long and there are 4 sides, so 12 inches.
9 x 4 = 36 Note: each side measures 9", and there are 4 sides to a square.