Math, asked by Swetasurti, 4 months ago

what is
cos(pie/12)?

Answers

Answered by sarwa

0

Answer:

1/4

Step-by-step explanation:

π = 180°

π / 12 = 180 / 12 = 15

cos15 = cos 30 /2

= (1/2)/2

= 1/4

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