Math, asked by mkkumarattrish, 7 months ago

the value of sinsquare 90 +sinsquare 30 +sinsquare 45 is

Answers

Answered by sunainasingh074

0

Answer:

7/4

Step-by-step explanation:

sin²90 + sin²30 + sin²45

=(1)² + (1/2)² + (1/√2)²

=1 + 1/4 + 1/2

=7/4

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