The law of cosine helps us to know the third side of a triangle when two sides of the triangle are already known the angle opposite to the third side is given. The distance between A and B is 85.6 yds.
The law of cosine helps us to know the third side of a triangle when two sides of the triangle are already known the angle opposite to the third side is given. It is given by the formula,
where
c is the third side of the triangle
a and b are the other two sides of the triangle,
and θ is the angle opposite to the third side, therefore, opposite to side c.
The three points A, B, and C will form a triangle. Therefore, using the law of cosine the measure of the third side AB can be written as,
AB = 25.6 yd
Hence, the distance between A and B is 85.6 yds.
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Answer:
The first quartile is the part where the left box first starts.
Explanation:
On the far left of the box and whiskers plot, there is a line that represents the minimum value. The left side of the box is the lower quartile (Q1). Where the left side of the box first starts, it should line up with a number on the number line below it. You follow the side of the left box's beginning point down to the number underneath it, and you will get your answer.
I don't see a picture of the problem, so I can't really help you more than this. Anyway, I hope that this explanation did help at least a little!
Good luck!
The magnitude of the resulting force (Vector) is 23.8 N