Question

Find sin60 cos30+ cos60 sin30

Answer 1

Answer:

Step-by-step explanation:

√3/2×√3/2+1/2×1/2

3/4+1/4

3+1/4=4/4=1

Answer 2

Answer:

sin 60× cos(90-60) + cos 60 × sin(90-60)

sin 60 × sin 60 + cos 60 × cos 60

sin^2 60 + cos^2 60 ( Sin square theta + cos square theta = 1)

THEREFORE THE ANSWER IS 1

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