Question
Nick used 3 stretchable bands to form the sides of triangle STU where ST = 8 cm, TU = q cm and SU = 2q cm. Wesley stretches two of the elastic bands and enlarges triangle STU. The sides TU and SU are stretched to 3 times its original length. What is the perimeter of the stretched triangle STU?
2 m

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Nick used 3 stretchable bands to form the sides of triangle STU where ST = 8 cm, TU = q cm and SU = 2q cm. Wesley stretches two of the elastic bands and enlarges triangle STU. The sides TU and SU are stretched to 3 times its original length. What is the perimeter of the stretched triangle STU?