setehuki11 setehuki11
  • 03-11-2016
  • Mathematics
contestada

In Australia the size of a typical home has increased from 220m to 245m over the past 10 years. Find the ratio of house area today compared to 10 years ago.

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oliviac1
oliviac1 oliviac1
  • 03-11-2016
220:245 or it can be simplified to 44:49
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