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Mathematics 21 Online
OpenStudy (anonymous):

ALGEBRA 2, MEDALS&MORE :) Find the cosine and sine of 180o. Round your answers to the nearest hundredth if necessary. A. 0, -1.1 B. -0.71, 0.71 C. -1, 0 D. -0.71, -0.71

OpenStudy (isaiah.feynman):

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