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Pls help me with trig! i’d appreciate it
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Pls help me with trig! i’d appreciate it

Pls help me with trig! i’d appreciate it-example-1
User Matt Hyde
by
3.2k points

1 Answer

7 votes

Answer:

(3√5)/2

Explanation:


Hypotenuse = c =21\\Adjacent=a =6\\\alpha=angle\\Using SOHCAHTOA ,\\Cos \alpha =(adj)/(hyp) \\Cos \alpha =(6)/(21) \\\alpha = cos^(-1) (6)/(21)\\\alpha =73.398\\\\Tan \alpha =\\Tan 73.4\\= 3.354\\=(3√(5) )/(2)

User Nodebase
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