Question

A rope 8m 20cm long is wrapped 4 times around a packet . what is the length of the rope is required to wrap around it once?
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Answer 1

2.5

Step-by-step explanation:

just divide 8m 20 cm(=8.2) by 4

Answer 2

Step-by-step explanation:

let required rope wrap around it once = x

80m 20 cm = 820 cm

according to question

820=4x

x=820/4

x=205

so 2m 5cm rope required to wrap it once

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