Answer:
The lenght of one leg is 22 units
Explanation:
Given
--- hypotenuse
Required
The length of one side (l)
In a 45-45-90 triangle, the two sides are equal; i.e.
Where:
--- the legs of the triangle
So, we have:
This gives:
Divide both sides by 2
Take square roots of both sides
Explanation:
1) Many Southern regions in Canada are infertile or extremely cold. However, the more Southern regions are warmer. Warmer regions makes the climate suitable for living because there can be more agriculture and farm land. With nearby agriculture, inhabitants will not have to outsource their food, resulting a cheaper source. Additionally, since the border is near the United States, there is a larger access to trade. The shipments do not have to be transported from a longer distance, making it easier.
2) Since Canada is close to the United States, it is increasingly efficient and easier for Canada to trade with the U.S. Trade shipments do not have to be exported over long distances.
Answer:
Most Living organisms breathe in oxygen and breathe out carbon dioxide so looking at the phrasing it appears to be false.
Explanation:
Answer:
A. True
Explanation:
It is true that a V-shaped valley and no floodplain indicate a youthful, downcutting stream.
Fast growing cities rarely had sewage systems which increased disease. Also many factories let out pollutants in the air. They also had few safety regulations and employed children, usually orphans, leading to many accidental deaths due to machinery and fire.
