Answer:
no solution is the correct answer
Answer:
A. 18°
Step-by-step explanation:
Using the cofunction identity
sin x = cos(90 - x)
Hence
sin72° = cos(90 - 72)° = cos18° ⇒ ∠Y = 18°
Answer:
yes yes yes
Step-by-step explanation:
X=-36
Hope this helps!
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What kind of elements like on the periodic table? Please be more specific so I could try to help
