Diameter of the base of cone …
CBSE, JEE, NEET, CUET
Question Bank, Mock Tests, Exam Papers
NCERT Solutions, Sample Papers, Notes, Videos
Posted by Hsrshdeep Singh 4 years, 8 months ago
- 1 answers
Related Questions
Posted by Akhilesh Patidar 3 months ago
- 0 answers
Posted by T Prudhvi 1 week, 4 days ago
- 0 answers
Posted by Gnani Yogi 3 months ago
- 0 answers
Posted by Savitha Savitha 3 months ago
- 0 answers
Posted by Alvin Thomas 3 months ago
- 0 answers
myCBSEguide
Trusted by 1 Crore+ Students
Test Generator
Create papers online. It's FREE.
CUET Mock Tests
75,000+ questions to practice only on myCBSEguide app
Yogita Ingle 4 years, 8 months ago
Radius (r) of the base of cone = 10.5/2
= 5.25 cm
Slant height (l) of cone = 10 cm
CSA of cone = πrl
= 22/7 × 5.25 × 10
= 22 × 0.75 × 10
= 165 cm2
Therefore, the curved surface area of the cone is 165 cm2
1Thank You