sin^2 25^(@) + sin^2 65^(@) = ?...

`sin^2 25^(@) + sin^2 65^(@)` = ?

A

`0`

B

`(1)/(2)`

C

`(1)/(sqrt(2))`

D

`1`

लिखित उत्तर

Verified by Experts

The correct Answer is:

D

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