Question

How many milimetres in 18 cm ?

Answer 1

10 mm =1 cm 18 cm = 18×10=180mm please follow me

Answer 2

In the above question, it is given that,

The given equation is 18 cm

Here we have to convert cm into millimeters,

Thus, converting cm into millimeters we get,

1 cm = 10 millimeters

$18cm = 18\times 10=180mm$

Hence 18cm is equal to 180millimeters.