The side of the rectangle is 5 and the perimeter is 18 Find the other side of the rectangle.

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

X = 5 cm.

P = 2 * (X + Y) = 18.

2 * (5 + Y) = 18.

Y = 9 – 5 = 4 cm.

Answer: The length of the other side of the wound is 4 cm.

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