CBSE BOARD X, asked by richa91044, 11 months ago

please solve this question

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Answered by aman1987

1

Answer:

formula sina*cosb+cosa*sinb=sin(a+b)

sin(60-x+30+x) =sin90=1

richa91044: can you give me whole solution.

aman1987: i have given whole sol^n

richa91044: ok

richa91044: thanks

aman1987: hii

Answered by gati

1

Hope you get the help buddy

Mark me as brainliest if you like my answer

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