Question

length of a book is 15cm what will be the final reading on the ruler if the ruler read from 2.2 CM
plz give answer​

Answer 1

100% correct answer

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Answer 2

Answer:

Step-by-step Length of a book = 15 cm

The ruler reads from 2.2 cm

So The reading on ruler will be 15 cm+2.2 cm = 17.2 cm

So, final reading = 17.2 cm

Hence the final reading of the ruler if the ruler reads from 2.2cm is 7.2 cm