Question

7 m 3 cm is how much mm?​

Answer 1

Answer:

7 m 3 cm is 7300 millimetres.

Answer 2

Answer:

7030 mm

Step-by-step explanation:

1 cm = 10 mm

3 cm = 3 × 10 mm = 30 mm

and

1 m = 100 cm = 100 × 10 mm = 1000 mm

7 m = 7000 mm

therefore, 7 m 3 cm = 7000 mm + 30 mm = 7030 mm