Question

a rope is 1.98cm long and cut into parts so that one part turned out to be 20% lomger than the other. the lenghts are​

Answer 1

Answer:

x = 0.8cm

Step-by-step explanation:

Shorter part : 0.9 cm and Longer part : 1.08 cm

One rope be X

Other rope will be x * 120% = 1.2x

1.2x + x =1.98

2.2x = 1.98

x = 1.98/2.2

x = 0.8cm

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