Answer:
16.7033
<em>= 16.70329308849</em>
<em> = 16.7033</em>
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To determine what the value of X is simply use the appropriate trigonometric ratio, which in this case is cos.
Cos 21 = 3/X
X • cos 21 = 3
X = 3/(cos 21)
X = 3.123 about 3.1
The value of X to the nearest tenth would be about 3.1.
4200 centimeters is the answer
Answer:
-3/5
Step-by-step explanation:
that's it