Question

4. The length of a door is 3 m 10 cm. Write its length in centimetres?

And please send the formula.

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Answer 1

Answer:

1m= 100 cm

3m = 3×100=300cm

300cm +10cm= 310 cm

Answer 2

Step-by-step explanation:

1m=100cm

hence, 3m=300cm

300cm+10cm=310cm

length=310cm

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