
CBSE Class 10 Sample Paper for 2025 Boards - Maths Standard
CBSE Class 10 Sample Paper for 2025 Boards - Maths Standard
Last updated at Dec. 13, 2024 by Teachoo
Question 38 (ii) Find the curved surface area of the conical part of one silo. Now, Curved surface area of the cone = 𝜋𝑟𝑙 = 𝟐𝟐/𝟕 × 𝟏.𝟓 × 𝟐.𝟓 = 22/7 ×3/2 ×5/2 = 165/14 = 11.78 m2