Question
Ethan used 3 stretchable bands to form the sides of triangle WXY where WX = 8 cm, XY = n cm and WY = 4n cm. Ahmad stretches two of the elastic bands and enlarges triangle WXY. The sides XY and WY are stretched to 4 times its original length. What is the perimeter of the stretched triangle WXY?
2 m

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Ethan used 3 stretchable bands to form the sides of triangle WXY where WX = 8 cm, XY = n cm and WY = 4n cm. Ahmad stretches two of the elastic bands and enlarges triangle WXY. The sides XY and WY are stretched to 4 times its original length. What is the perimeter of the stretched triangle WXY?