Math, asked by bhargav1574, 1 year ago

find the value of sin 330 .cos 120 + cos 210 .sin 300

bhargav1574: send me process

Answers

Answered by nitishmadhepura45

here is your ans......your ans is 1

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bhargav1574: thanks so much

nitishmadhepura45: wl..com..

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