21-02-2020
Mathematics

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help me please this is due in like 30 mnutes

help me please this is due in like 30 mnutes class=

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amna04352 amna04352

21-02-2020

Answer:

Sin(30) = 1/2;

Cos(30) = sqrt(3)/2

Tan(60) = sqrt(3)

Step-by-step explanation:

Sin(30) = opposite/hypotenuse

Sin(30) = 7/14 = 1/2

Cos(30) = adjacent/hypotenuse

Cos(30) = 7sqrt(3)/14 = root(3)/2

sqrt: square root

Tan(60) = opposite/adjacent

Tan(60) = 7sqrt(3)/7 = sqrt(3)

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