Volume

Asked by fathima12 | 4th Jan, 2010, 08:52: PM

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  | 4th Jan, 2010, 09:02: PM

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