Question

12 cm 5 mm how many mm​

Answer 1

12cm 5mm= (12× 10)+ 5

= (12× 10)+ 5

= 120+5

= 125mm

Hence,the answer is 125mm

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Answer 2

Answer:

12 cm 5 mm equal to 125 mm

Step-by-step explanation:

Given -

12 cm 5 mm

To find -

Convert 12 cm 5 mm into mm

solution -

A centimeter is ten times larger than a millimeter.

To convert cm into mm multiply the length value by 10.

Where ,

cm - centimeters

mm - millimeters

12 cm

$= 12 \times 10$

$= 120\: mm$

Add same units value to get final conversation

12 cm 5 mm

$= 120\:mm+5\:mm\\= 125\:mm$

By converting we get,

12 cm 5 mm equal to 125 mm