3 years ago

A kilometre is about 5/8 mile. How many kilometres are in 2 3/4 miles?

Mathematics

1 answer:

Lapatulllka [165]3 years ago

4 0

Answer:

To do this in my head: 60km = 40km+20km

So 40km/8km = 5

40 k is approximately 5x5miles = 25 miles

20k is half that or 12.5 miles

60 is about 25+12.5 miles

or 37.5 miles

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d = 26

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