sin 30° + sin 60° / 1 + sin 30° + sin 60°
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Answer:
root3 / 3
Step-by-step explanation:
1/2 + root3/2 / 1 + 1/2 + root3/2
1+ root3 / 3+ root 3
( 1+ root3) ( 3-root3) / 6
3- root3 + 3root3 - 3 / 6
2root3 / 6
root3 / 3
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