Answer:
first we have to convert mm to cm or cm to mm,but I prefer to convert mm to cm so 1cm is equals to 10mm so 12mm×10=120mm
Explanation:
15cm:120cm
both are divisible by 15 so we will divide both by 15
15cm÷15:120cm÷15
1cm:8cm
very easy go to india the children's can tell u the answer indians are brilliant
got it follo w me plsss
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