The frontiers when taken into consideration, maps which establishes the European frontiers were seen to appear from the 18th century only and not prior to that.
<u>Explanation:
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The ideology of formation of state or state boundary were emerged with the period of 17th century and even mid of 16th century witnessed it. The establishment of frontier though started with 18th century only.
The different topographical features were considered to describe the fronts such as the rivers, mountains. And, even the landmarks such as forts or towers were considered as the border distinction.
13.6786
Multiply 7x9 first.
Divide 63 by 196 next.
Subtract 14-the decimal
Answer:
-13° C
Explanation:
Data provided:
The temperature of the air at sea level = 26° C
The height at which temperature is to be calculated = 6000 m = 6 Km
Now,
Using the average lapse rate
Here,
is the temperature at the height 'h' above the mean sea level
is the temperature at the mean sea level
is the average lapse rate = 6.5° C per Km
h is the height above mean sea level at which the temperature is to be calculated in Km
on susbtituting the respective values in the above formula, we get
= 26° C - ( 6.5 × 6 )
or
= 26° C - 39° C
or
= -13° C
Answer: Flooding and wet weather are expensive to farming-based land because they cause delays in and reduction of crop harvest. If soil is too wet it can result in poor conditions for the crops to grow; when soil is well drained then the oxygen, things that act as foods and trace elements that the plant needs are available.
Explanation:
