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What is the value of sin(45°) + cos(45°)?

Practice Questions

1 question
Q1
What is the value of sin(45°) + cos(45°)?
  1. √2
  2. 1
  3. 0
  4. √3

Questions & Step-by-step Solutions

1 item
Q
Q: What is the value of sin(45°) + cos(45°)?
Solution: sin(45°) = cos(45°) = √2/2. Therefore, sin(45°) + cos(45°) = √2/2 + √2/2 = √2.
Steps: 6

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