Request a call back

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

CBSE Class 9 Answered

Volume
Asked by fathima12 | 04 Jan, 2010, 08:52: PM
answered-by-expert Expert Answer

Since it's rolled along it's length, the length go over to make the circumference of the circular section.

Hence, 2πR = 44 cm

R = 44/(2x22/7) = 7 cm.

Volume of the cylinder = πR2L = (22/7)(7)(7)(18) = 2772 cm3

Regards,

Team,

TopperLearning.

Answered by | 04 Jan, 2010, 09:02: PM
CBSE 9 - Maths
Asked by surajdabas414 | 15 Nov, 2023, 05:34: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 9 - Maths
Asked by ab8367153 | 30 Oct, 2023, 08:47: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 9 - Maths
Asked by lalchandkundara17 | 30 Dec, 2022, 08:44: AM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 9 - Maths
Asked by manishgupta8980 | 15 Jul, 2022, 09:17: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 9 - Maths
Asked by Sanjuhi4998 | 29 Jan, 2022, 01:35: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 9 - Maths
Asked by remsindi | 18 Jul, 2021, 06:11: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
Get Latest Study Material for Academic year 24-25 Click here
×