cylinder

Asked by fathima12 | 28th Dec, 2009, 12:40: AM

Expert Answer:

1 dm = 0.1 m = 10 cm

1 dm3 = (10 cm)3 = 1000 cm3

The volume of the drawn cylindrical wire = πR2L = 2.2 dm3

L = 2.2x1000/(3.14x0.5x0.5) = 2802.55 cm

L = 28.03 m

Regards,

Team,

TopperLearning.

Answered by  | 28th Dec, 2009, 12:30: PM

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