Math, asked by amit264807, 6 months ago

यदि sinA=3/5 हो, तो cos2A का मान क्या होगा

Answers

Answered by tejashree9999

3

Answer:

answer =8/5

Step-by-step explanation:

cos 2a=8/5

Attachments:

Answered by Anonymous

4

Answer:

❤️꧁༒☬☠PRINCE☠︎☬༒꧂❤️

Step-by-step explanation:

Cos 2A =

$|8 \\ 5|$

Attachments:

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