Question
Justin used 3 rubber bands to form the sides of triangle UVW where UV = 9 cm, VW = q cm and UW = 4q cm. Perry stretches two of the elastic bands and enlarges triangle UVW. The sides VW and UW are stretched to 2 times its original length. What is the perimeter of the stretched triangle UVW?
2 m

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Justin used 3 rubber bands to form the sides of triangle UVW where UV = 9 cm, VW = q cm and UW = 4q cm. Perry stretches two of the elastic bands and enlarges triangle UVW. The sides VW and UW are stretched to 2 times its original length. What is the perimeter of the stretched triangle UVW?