Math, asked by gsaikedar5215, 11 months ago

Cos 90 degree + cos square 45 degree sin 30 degree tan 45 degree

Answers

Answered by singhjuhy0

7

1/2×under root 2

Step-by-step explanation:

putting the value by using trigonometry table

Answered by Booferchisodia

3

Step-by-step explanation:

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