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14-06-2021
Mathematics

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Find the sine and the cosine of 30^degrees

Find the sine and the cosine of 30degrees class=

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mathmate mathmate

14-06-2021

Answer:

Step-by-step explanation:

sine 30° = opposite / hypotenuse = 4/8 = 1/2

cosine 30° = adjacent / hypotenuse = 4sqrt(3) / 8 = sqrt(3) / 2

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