zachmerritt411 zachmerritt411

17-11-2020
Mathematics

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The product of sin 30° and sin 60° is same as the product of and .

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lalahannah lalahannah

17-11-2020

sin 30 = .5 and cos 60 = .5

sin 60 = sqrt(3) / 2 and cos 30 = sqrt(3) / 2

answer - cos 60 and cos 30

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