Question
Will used 3 rubber bands to form the sides of triangle STU where ST = 6 cm, TU = a cm and SU = 4a cm. Zeph stretches two of the elastic bands and enlarges triangle STU. The sides TU and SU are stretched to 4 times its original length. What is the perimeter of the stretched triangle STU?
2 m

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Will used 3 rubber bands to form the sides of triangle STU where ST = 6 cm, TU = a cm and SU = 4a cm. Zeph stretches two of the elastic bands and enlarges triangle STU. The sides TU and SU are stretched to 4 times its original length. What is the perimeter of the stretched triangle STU?