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What is the area of a sector of a circle with a radius of 4 cm and an angle of 90 degrees? (2023)

Practice Questions

1 question
Q1
What is the area of a sector of a circle with a radius of 4 cm and an angle of 90 degrees? (2023)
  1. 4π cm²
  2. 2π cm²
  3. 8π cm²
  4. 6π cm²

Questions & Step-by-step Solutions

1 item
Q
Q: What is the area of a sector of a circle with a radius of 4 cm and an angle of 90 degrees? (2023)
Solution: Area of sector = (θ/360) × πr²; = (90/360) × π(4)² = 2π cm².
Steps: 0

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