Math, asked by sivasuryakumars, 6 months ago

sin90° - cos45° + cos 60°

find the answer

Answers

Answered by poorveejain2004

1

Answer:

sin90° - cos45° + cos 60°

putting values

1 - 1/√2 + 1/2

3/2 - √2/2

3-√2 / 2

Step-by-step explanation:

Answered by samy456

1

Answer:

Given:

sin90° - cos45° + cos60°

Putting the value:

1 - 1/root2 + 1/2

3/2 + root2/2

3 - root2/2.

The correct answer is 3 - root2/2.

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