Question

Convert into milimetres: 45 cm​

Answer 1

Answer:

$45cm \: = \: 450mm \\ hope \: it \: helps \: you: )$

Answer 2

The given data in the above question,

It is given that the value is 45cm

we have to convert the given value in millimeters.

Thus, converting the value we get,

1cm = 10 millimeters,

45cm $=45\times 10=450mm$

Hence the 45cm is converted into 450 millimeters