Question
Ken used 3 stretchable bands to form the sides of triangle NPQ where NP = 8 cm, PQ = s cm and NQ = 2s cm. Brandon stretches two of the elastic bands and enlarges triangle NPQ. The sides PQ and NQ are stretched to 3 times its original length. What is the perimeter of the stretched triangle NPQ?
2 m

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Ken used 3 stretchable bands to form the sides of triangle NPQ where NP = 8 cm, PQ = s cm and NQ = 2s cm. Brandon stretches two of the elastic bands and enlarges triangle NPQ. The sides PQ and NQ are stretched to 3 times its original length. What is the perimeter of the stretched triangle NPQ?