Computer Science, asked by shakthi40, 1 month ago

please answer my question please guys in detail ​

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Answers

Answered by madhurabhise7249
1

Answer:

1:5

Explanation:

1 cm = 100 m

so 20 cm and 1m = 20 cm 1 into 100 =100

so 20:100 = 20/100

so 20/100 =1 :5

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