Question

2 m 39 cm convert into millimeters​

Answer 1

We know that , 1 m = 1000mm

And, 1 cm = 10m

So, 2m = (2 × 1000)mm = 2000mm

And, 39cm = (39 × 10)mm = 390mm

Now, (2000+390)mm = 2390mm

Therefore, The answer is 2390mm

Answer 2

Answer:

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2×1000+ 39×10= 2039mm