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Elle2004 Elle2004
  • 27-04-2016
  • Mathematics
Answered

Divide 30cm into the ratio 2:4

Verified Answer :

kiev001
kiev001 kiev001
  • 27-04-2016

first you add the two parts of the ratio.
2 + 4 = 6

then you divide

30 / 6 = 5

then you multiply into the original ratio

(2 x 5) : (4 x 5)

10 : 20

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BossLife123
BossLife123 BossLife123
  • 27-04-2016

Hey there, 30:15, 2:4 simplified is 1:2, 152=30 and 130=30,

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