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Please help!! i need this done before tonight
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1 vote
Please help!! i need this done before tonight

Please help!! i need this done before tonight-example-1
User Hoangfin
by
7.9k points

1 Answer

2 votes

Answer:

73.3

Explanation:

cos 39=(57/x)

x=57/cos 39

= 73.345=73.3

cos x =adjacent/hypotenuse

adjacent is side where angle is subtended

hypotenuse is the longest side of the triangle

User Dalen
by
7.7k points
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