Question

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

Answer 1

Answer:

1

Step-by-step explanation:

sin 60° cos 30° + sin 30°cos 60°

or, root 3/2 * cos root 3/2 + 1/2 * 1/2

or, 3/4 + 1/4

or, 4/4

or, 1

HOPE THIS HELPS YOU!!

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Answer 2

Answer:

Hey mate here is your answer ⬇️

➨sin60 x cos 30 + sin 30 x cos 60

$\sqrt{3</strong><strong>}</strong><strong> </strong><strong>/</strong><strong>2</strong><strong> \times \sqrt{3</strong><strong>}</strong><strong> </strong><strong>/</strong><strong>2</strong><strong>+ 1 </strong><strong>/</strong><strong> 2 \times </strong><strong>1</strong><strong>/</strong><strong> 2$

➨Then,

3/4+ 1/4

➨4/4 =1 is your answer.