Jawabanmu

2014-03-17T19:01:56+07:00
180°R = ...t°C
5/4 x 180°C = 225°C
225°C + 273 K = 498 K
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2014-03-17T19:51:09+07:00
180'R=4/5 * 180'R= 144 K

maaf klo slah :)
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