The side of the rectangle is 15 and the perimeter is 56. Find the other side of the rectangle.

Let the sides of the triangle be equal to X and Y.

X = 15 cm.

P = 2 * (X + Y) = 56.

2 * (15 + Y) = 56.

Y = 28 – 15 = 13 cm.

Answer: The length of the other side of the wound is 13 cm.

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