Math, asked by tapankalita1976, 1 day ago

what is answer of this question

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Answered by priyanshukulraj

0

We know that 1km = 1000m. and. 1m = 100cm

Then,

1000m or 1km = 100000cm

So,

7cm = 0.07m

7cm = 0.007km

Answered by 70q

0

Answer:

i) 1cm= 0.01m

7cm= 7/100m

=0.07m

1cm=0.00001 km

7cm= 7/100000 km

= 0.00007 km

ii)1mm= 1/10 cm

45mm= 45/10cm

= 4.5cm

1mm= 1/1000m

45mm= 45/1000m

=0.045m

1mm=1/1000000km

45mm= 45/1000000km

= 0.000045km

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