CBSE Class 12 Mathematics 2026 Main Paper 65/2/2 · Q31 Marksparabola_area
CBSE Class 12 Mathematics 2026 Main Paper 65/2/2 · Question 3 (Applications Of Integrals)
Which expression gives the area bounded by y=x² and y=16?
✅ Step-by-Step Solution
Final Answer: \(2\int_0^{16}\sqrt y\,dy\)
- At height y the horizontal width is √y−(−√y)=2√y. Integrate from 0 to 16.
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