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  • 11-01-2021
  • Mathematics
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express 20cm as a percentage of 3m​

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Аноним Аноним
  • 12-01-2021

Answer: [tex]\frac{20}{3} %[/tex]%

Step-by-step explanation:

Convert 3m to cm:

[tex](3m)(\frac{100cm}{1m} )=300cm[/tex]

Now divide 20cm by 300cm:

20cm/300cm=1/15

Multiply (1/15) by 100% to convert the fraction to a decimal:

(1/15)(100%)=[tex]\frac{20}{3} %[/tex]%

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