CBSE Class 9 Answered
A lead pencil consists of cylinder of wood with a solid cylinder of graphite filled in the interior. The diameter of the pencil is 7 mm and the diameter of graphite is 1 mm. If the length of the pencil is 14 cm. Find the volume of wood and that of graphite.
Asked by Topperlearning User | 10 Apr, 2014, 03:14: PM
Expert Answer
Answered by | 10 Apr, 2014, 05:14: PM
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