Question
A piece of wire of length 60 cm is folded into the shape of a rectangle FGHJ. It is then folded at a corner as shown. GK = KH, KL = 6 cm. What is the length of FG?
2 m

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A piece of wire of length 60 cm is folded into the shape of a rectangle FGHJ. It is then folded at a corner as shown. GK = KH, KL = 6 cm. What is the length of FG?