Question

Write in metre 3m and45cm

Answer 1

Answer:

3.45 m

Step-by-step explanation:

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Answer 2

Answer:

If we have to convert both of the terms in metre then 3 is already in metre we don't have to touch it ! We just habe to convert 45 centimetre into metre. So,

1 m = 100 cm.

Also,

1 cm = 1/100 m.

So,

45 cm = 45/100 m.

Then,

45 cm = 0.45 m.

So, we can say that 45cm can be written as 0.45 m.

Now,

3 metre + 0.45 m = 3.45 m.

Hence, the correct answer is 3.45 m.