Math, asked by minu3034, 9 months ago

The value of
cos(405degree)

Answers

Answered by shreyanshgupta921
0

Hello

The amswer of your question is :

 1 \div \sqrt{2}

Step-by-step explanation:

See the image attatched .

HOPE IT HELPS

Attachments:
Answered by nagathegenius
0

Answer:

Step-by-step explanation:

cos 405

cos 360+45

cos 45

1/root 2

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