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HELP TRIGONOMETRY!!!
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HELP TRIGONOMETRY!!!

HELP TRIGONOMETRY!!!-example-1
User Ellen Spertus
by
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1 Answer

1 vote

Answer:

Explanation:

Cos 20 = adj/hyp

Cos 20 = 10/y

Y cos20 = 10

Y = 10/cos 20

Y = 10.64cm

User Allan Chua
by
7.2k points
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