Question
Daniel used 3 rubber bands to form the sides of triangle QRS where QR = 9 cm, RS = m cm and QS = 4m cm. Caden stretches two of the elastic bands and enlarges triangle QRS. The sides RS and QS are stretched to 2 times its original length. What is the perimeter of the stretched triangle QRS?
2 m

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Daniel used 3 rubber bands to form the sides of triangle QRS where QR = 9 cm, RS = m cm and QS = 4m cm. Caden stretches two of the elastic bands and enlarges triangle QRS. The sides RS and QS are stretched to 2 times its original length. What is the perimeter of the stretched triangle QRS?