A website averages 800 visitors per day.Based on that rate,what percent of a weeks visitor come to the website on an average day
1 answer:
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Answer:
The angle W is approximately 7°.
Step-by-step explanation:
Since angle X is adjacent to sides y and w and opposite to side x, we calculate the length of side x by Law of the Cosine:
(1)
Where:
- Side lengths, in centimeters.
- Angle, in sexagesimal degrees.
If we know that ,
and
, then the length of the side x is:
By Geometry we know that sum of internal angles in a triangle equals 180°. If X is an obtuse, then Y and W are both acute angles. By Law of the Sine we find angle W:
(2)
If we know that ,
and
, then the angle W is:
Hence, the angle W is approximately 7°.