Question

sin 60° × cos 30° + sin 30°× cos 60°​

Answer 1

Answer:

as we know that sin 60 = cos 30 and sin 30 = cos 60

so,√3/2*√3/2 +  1/2 * 1/2

  answer is ::::=====> 3/4+1/4  

      =======>3+1/4

======>4/4

=====>1

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Answer 2

Answer:

1

Step-by-step explanation:

sin 60° × cos 30° + sin 30° × cos 60°

= _/3/2 × _/3/2 + 1/2 × 1/2

= 3/4 + 1/4

= 4/4

= 1