SURFACE AREAS & VOLUMES
Session 2025-26 • NCERT Solutions
01
Exercise 11.1
Surface Area of a Right Circular Cone
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02
Exercise 11.2
Surface Area of a Sphere & Hemisphere
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03
Exercise 11.3
Volume of a Right Circular Cone
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04
Exercise 11.4
Volume of a Sphere & Hemisphere
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✅
Syllabus Status: Cuboids & Cylinders removed. Renumbered from Ch 13.