Question
P6.AG.JC.17080439-A1
Reggie used 3 stretchable bands to form the sides of triangle RST where RS = 7 cm, ST = r cm and RT = 4r cm. Julian stretches two of the elastic bands and enlarges triangle RST. The sides ST and RT are stretched to 4 times its original length. What is the perimeter of the stretched triangle RST?
2 m
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Primary 6 ALGEBRA P6.AG.JC.17080439

16 Jun 2024, 09:04 AM

Reggie used 3 stretchable bands to form the sides of triangle RST where RS = 7 cm, ST = r cm and RT = 4r cm. Julian stretches two of the elastic bands and enlarges triangle RST. The sides ST and RT are stretched to 4 times its original length. What is the perimeter of the stretched triangle RST?
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