The area bounded by the curve y = √(9 − x²) and the x-axis is:
The area bounded by the curve y = √(9 − x²) and the x-axis is:
- A. (9π)/2 sq units
- B. 9π sq units
- C. 3π sq units
- D. π sq units
Answer: A) (9π)/2 sq units
Explanation: Semicircle of radius 3. Area = (1/2)π(3)² = 9π/2 sq units.
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