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Home › UP Board Class 10 › mathematics › intro_trigonometry › Compute sin 60° · cos 30° − cos 60° · sin 30°.

Compute sin 60° · cos 30° − cos 60° · sin 30°.

A1/2
B√3/4
C1
D0
Answer & Solution
Correct answer: A. 1/2
(√3/2)(√3/2) − (1/2)(1/2) = 3/4 − 1/4 = 1/2.
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