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Give that cos 42* = 0.743, what is the sine of the complementary angle?
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Feb 8, 2018
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Give that cos 42* = 0.743, what is the sine of the complementary angle?
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Sanasol
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the complement of 42 is 90-42 or 48. sin of 48 is 0.743144
Kirill Groshkov
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Feb 13, 2018
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Kirill Groshkov
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