Math, asked by hiteshbisht654321, 6 months ago

Evaluate :2sin 48 cos 12

Answers

Answered by mahimapatel62

0

Answer:

1/2

Step-by-step explanation:

cos A cos B - sin A sin B = cos (A+B)

=cos 48 cos 12 - sin 48 sin 12

= cos(48+12)

=cos 60

= 1/2

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