PUMPA - SMART LEARNING
எங்கள் ஆசிரியர்களுடன் 1-ஆன்-1 ஆலோசனை நேரத்தைப் பெறுங்கள். டாப்பர் ஆவதற்கு நாங்கள் பயிற்சி அளிப்போம்
Book Free Demo1. The length of a wall is 7.07 \(m\). Convert this value into (\(km\)).
Answer: (\(km\))
2. Reason out.
Answer variants:
It varies from person to person
It does not give the exact length of an object
Because it is an ancient measurement unit
It is standard all over the world
Body parts were used for measurement
Why are mutthi not considered as a standard unit of length?
and
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