Kelly needs to order lunch for 6 people at a business meeting.Her menu choices are chicken salad for a cost of $5 per person and
1 answer:
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Step-by-step explanation:
In trigonometry, the law of sines is an equation that relates the length of the sides of a triangle (any type of triangle) to the sines of its angles. This is expressed mathematically as
,
where ,
, and
are the lengths of the sides of the triangle and
,
, and
are the opposite angles (as shown in the figure below). Likewise, the law is sometimes written as it reciprocals,
.
Therefore,
Alternatively, you can solve this question using the definition of the trigonometric function sine. For the angle in the figure below,
.
Therefore,
