Kindly help me please
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Answered by
1
identity says:
sin a cos b +cos a sin b= sin (a+b)
then,
5[sin(100°+27°)]
5(sin127°)
5(4/5)
answer is :4
sin a cos b +cos a sin b= sin (a+b)
then,
5[sin(100°+27°)]
5(sin127°)
5(4/5)
answer is :4
Answered by
0
I hope this will help you
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