Asia is called a subcontinent because it is very large land and it is separated from other countries by water.
Answer:
Explanation!
Explanation:
They constructed their buildings out of adobe because the resources needed to make it were abundant in the location as well as the fact that adobe houses were very strong. the walls were very thick allowed for cool summers and warm winters.
Answer:
178.67hectare[/tex] of land
Explanation:
Total number of days in July and august = 31+31 = 62 days
We have given that 3000 liters of water available for every min, so total water availability for specific 62 will be
= 3000×60×24×62
= 267840000 liters
We know that 1 liters = ![10^6mm^3](https://tex.z-dn.net/?f=10%5E6mm%5E3)
So 267840000 liters =
of water
But per hectare of land requires 150 mm of water to get optimal yields, since 1 Hectare =1×
![mm^2](https://tex.z-dn.net/?f=mm%5E2)
so, each Hectare of land filled with 150 mm of water would have a volume of =![150\times 10^{10}=1.5\times 10^{12}mm^3](https://tex.z-dn.net/?f=150%5Ctimes%2010%5E%7B10%7D%3D1.5%5Ctimes%2010%5E%7B12%7Dmm%5E3)
finally, as 1 Hectare of land needs
of water to get desired yields. therefore with
volume of water available , total hectares of land which can be planted in corn will be = ![\frac{2.68\times 10^{14}mm^3}{1.5\times 10^{12}mm^3}=178.67hectare](https://tex.z-dn.net/?f=%5Cfrac%7B2.68%5Ctimes%2010%5E%7B14%7Dmm%5E3%7D%7B1.5%5Ctimes%2010%5E%7B12%7Dmm%5E3%7D%3D178.67hectare)
Answer:
1. Without a calendar we could not know when to celebrate any of the festivals on particular days. We would even get the days of the week confused after a while. We would not be able to tell when a year had gone by, so it would be hard to keep track of someone's age.
2. Without numbers we wouldn't be able to count or measure anything. We would forget our age one day, and possibly forget how to count. Also we wouldn't be able to tell time, unless we used the sun. It would make life very problematic.
3. It would take very long to get us somewhere. We could no longer travel with airplanes, since they use wheels to take off. Such a simple thing as going to the grocery store, would turn into a huge task. Traveling would take very long to do, or might be non-existent if we didn't use horses.