Sin 30 cos 45 + cos 30 sin 45
Answers
Answered by
12
sin30=1/2..cos30=√3/2...sin45=cos45=1/√2
so....1/(2√2)+√3/(2√2).......(1+√3)/2√2
so....1/(2√2)+√3/(2√2).......(1+√3)/2√2
Answered by
19
Heya !
Here is yr answer
______________________________
=> sin30 cos45 + cos30 sin45
=> 1/2 × 1/√2 + √3/2 × 1/√2
=> 1/2√2 + √3/2√2
=> 1+√3 /2√2
Hope it hlpz....
Here is yr answer
______________________________
=> sin30 cos45 + cos30 sin45
=> 1/2 × 1/√2 + √3/2 × 1/√2
=> 1/2√2 + √3/2√2
=> 1+√3 /2√2
Hope it hlpz....
Similar questions