Math, asked by pneharika, 2 months ago

Find the values of: (i)sin 1230° (ii) cot (-135°) (iii) cosec (-1410) (iv) cos (-870°)
Want the answer asap please.

Answers

Answered by inanchowdhury

1

Answer:

sin 1230°=0.5

cot(-135°)=1

cosec (-1410°)=2

cos (-870°)=-0.866

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