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Use a sum identity to find the exact value of sin 285. Use your keyboard and the keypad to enter your answer. Then click Done sin285=
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Use a sum identity to find the exact value of sin 285. Use your keyboard and the keypad to enter your answer. Then click Done

sin285=

User MCS
by
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2 Answers

2 votes

Answer:

negtive square root of 2 minus square root of 6, over 4

Explanation:

plato

User TaQuangTu
by
8.1k points
2 votes

Answer:

the sin of 285 is 0.77387

Explanation:

User Mick Feller
by
7.6k points
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