Question

1. Evaluate the following:
(1) sin 60° cos 30° + sin 30° cos 60°​

Answer 1

Step-by-step explanation:

Sin 60° Cos 60° + Sin 30° Cos 60°

= √3/2 × √3/2 + 1/2 × 1/2

= 3/4 + 1/4

= 4/4

= 1

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