Math, asked by golerushikesh23, 5 months ago

If sinA=0.4 find Cos2A

0.256

0.68

0.56

1.17

Answers

Answered by punit0012008

0

1.1743711ye ek euryhufu

Answered by behjitsoomro

0

Answer:

0.39975633

Step-by-step explanation:

I do not know

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