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HELP TRIGONOMETRY!!!

HELP TRIGONOMETRY!!!
asked 66.6k views
3 votes
HELP TRIGONOMETRY!!!

HELP TRIGONOMETRY!!!-example-1
asked
User Ellen Spertus
by
8.5k points

1 Answer

1 vote

Answer:

Explanation:

Cos 20 = adj/hyp

Cos 20 = 10/y

Y cos20 = 10

Y = 10/cos 20

Y = 10.64cm

answered
User Allan Chua
by
8.4k points
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