Răspuns :
210 kg .................... 70 l
x kg...........................130l
[tex]x= \frac{210 * 130}{70} = 390[/tex] ( kg de mere )
210kg ..................... 70 l
224 kg.....................y l
[tex]y= \frac{224 *70}{210} = 74, 6[/tex]
x kg...........................130l
[tex]x= \frac{210 * 130}{70} = 390[/tex] ( kg de mere )
210kg ..................... 70 l
224 kg.....................y l
[tex]y= \frac{224 *70}{210} = 74, 6[/tex]
210 kg mere...........70 litri
X kg mere..............130 litri
=》 x = 210×130/70 =》 x = 390.
210 kg mere.....70 litri
224 kg mere....x litri
=》 x = 70×224/210 =》 x = 74,(6) aproximativ 75 litri
X kg mere..............130 litri
=》 x = 210×130/70 =》 x = 390.
210 kg mere.....70 litri
224 kg mere....x litri
=》 x = 70×224/210 =》 x = 74,(6) aproximativ 75 litri