L. Evaluate
1. Evaluate the following:
(i) sin 60° cos 30° + sin 30° cos 60°
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Answer:
1
Step-by-step explanation:
sin60°.cos30°+sin30°.cos60°
=√3/2 . √3/2 + 1/2 .1/2
=(√3/2)² + (1/2)²
=3/4 + 1/4
=3/4+1/4
=4/4
=1
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