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What is the area of a circle with a radius of 7 cm? (Use π = 22/7) (2019)

Practice Questions

1 question
Q1
What is the area of a circle with a radius of 7 cm? (Use π = 22/7) (2019)
  1. 154 cm²
  2. 44 cm²
  3. 77 cm²
  4. 88 cm²

Questions & Step-by-step Solutions

1 item
Q
Q: What is the area of a circle with a radius of 7 cm? (Use π = 22/7) (2019)
Solution: Area = πr² = (22/7) × (7)² = (22/7) × 49 = 154 cm².
Steps: 0

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