Request a call back

Join NOW to get access to exclusive study material for best results

CBSE Class 9 Answered

A sphere, cylinder and cone are of the same radius and same height. Find the ratio of their curved surfaces.
Asked by dimplesharma0810 | 05 Mar, 2016, 09:54: AM
answered-by-expert Expert Answer
begin mathsize 12px style straight C. straight S. straight A. space of space Sphere colon straight C. straight S. straight A. space of space Cylinder colon straight C. straight S. straight A. space of space Cone equals 4 πR squared colon 2 πRH colon πRl equals 4 straight R squared colon 2 RH colon straight R square root of straight R squared plus straight H squared end root equals 4 straight R colon 2 straight H colon square root of straight R squared plus straight H squared end root end style
Answered by satyajit samal | 05 Mar, 2016, 11:31: PM

Concept Videos

CBSE 9 - Maths
Asked by manishgupta8980 | 15 Jul, 2022, 09:17: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 9 - Maths
Asked by nishimuthu21 | 05 Jul, 2020, 11:06: AM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 9 - Maths
Asked by ppiigoswami | 06 Dec, 2019, 08:53: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 9 - Maths
Asked by Topperlearning User | 18 Oct, 2017, 02:58: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 9 - Maths
Asked by Topperlearning User | 18 Oct, 2017, 03:02: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
Get Latest Study Material for Academic year 24-25 Click here
×