PLEASE ANSWER MY QUESTION PLEASE:({•.•}{•.•}PLEASE PLEASE PLEASE...
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Calculation.
1. 200cm=2metres
because
100cm=1metre
2. 3hrs=10800seconds
because,
1mins-60seconds
1hour-60x60=3600seconds
3hours-3600x3=10800seconds.
3. 4kg=4000gram
because,
1kg-1000gram
So,
4kg-1000x4=4000gram
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