Rope

Peter has a long rope of 2 4/5 meters. Martin has a rope 20 cm longer. What length of ropes is achieved if the boys link ropes?

Correct answer:

x =  5 45 = 29/5 m

Step-by-step explanation:

p=254=2+54=52 5+4=510+4=514=2.8 m m1=20 cm m=20:100  m=0.2 m m=p+m1=514+51=514+1=515=3 m  x=p+m=514+3=514+53 5=514+515=514+15=529=529 m=554 m=5.8 m



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