Math, asked by nnn76, 11 months ago

find the value of cos150

Answers

Answered by harshdpatel18

2

Answer:

Step-by-step explanation:

cos150°=1/2

Step-by-step explanation:

cos150°=sin(180°-30°)

=sin30°

=1/2

Answered by irshadkwt99

1

Step-by-step explanation:

cos(180-30)

cos30

root 3 /2

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