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12. Para construir un muro, un trabajador tarda

24 horas de trabajo. ¿Cuántas horas debería
tardar en construir 2 muros y medio?

1 Answer

3 votes

Final answer:

To build 2 and a half walls, it would take approximately 28.8 hours.


Step-by-step explanation:

To build 1 wall, it takes 24 hours of work. To calculate how many hours it would take to build 2 and a half walls, we need to find one-fifth of 24 hours since 1/5 represents half a wall. One-fifth of 24 is 4.8 hours, so it would take approximately 4.8 hours to build half a wall. Adding this to the original 24 hours, it would take around 28.8 hours to build 2 and a half walls.


Learn more about Calculating the number of hours to build multiple walls

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