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Evaluate the following: sin 60° cos 30° + sin 30° cos 60° Evaluate the following: sin 60° cos 30° + sin 30° cos 60°
Dear Studentsin 60° cos 30° + sin 30° cos 60°First, find the values of the given trigonometric ratiossin 30° = 1/2cos 30° =√3/2sin 60° = 3/2cos 60°= 1/2Now, substitute the values in the given problemsin 60° cos 30° + sin 30° cos 60°=√3/2 ×√3/2+ (1/2) ×(1/2 )= 3/4+1/4= 4/4=1Thanks
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