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B 20° ? A 4. С ( I need an answer )
137k views
5 votes
B
20°
?
A
4.
С
( I need an answer )

B 20° ? A 4. С ( I need an answer )-example-1
User JanMalte
by
7.6k points

1 Answer

5 votes

Answer:

10.9899097

Explanation:

Trigonometry.

Tan = opposite/adjacent

Adjacent = Opposite / Tan(20)

User Sviat Kuzhelev
by
7.5k points
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