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While measuring the length of a knitting needle, the reading of the scale at one end is 3.0 cm and at the other end is 33.1 cm. What is the length of the needle?



While measuring the length of a knitting needle, the reading of the scale at one end is 3.0 cm and at the other end is 33.1 cm. What is the length of the needle?


Grade:10

1 Answers

Dinesh
askIITians Faculty 33 Points
9 years ago
The length of the needle is difference of the final reading and starting reading.
33.1 cm - 3.0 cm = 30.1 cm

Thanks & Regards,
Dinesh Sajnani
AskIITians Faculty

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