Question

A lead pencil consists of a cylinder of wood with a solid cylinder of graphite

filled into it. The diameter of the pencil is 7mm, the diameter of the graphite is

1mm and the length of the pencil is 14mm. Find the volume of the graphite and

volume of the wood.​

Answer 1

Answer:

here is your answer in attachment

Step-by-step explanation:

hope it helpsssssss

Answer 2

Answer:12 mm wood and 2 mm graphite

Step-by-step explanation:

7mm is 1mm graphite so the amount of wood in it is 6mm because of subtraction. The 6 to 1 ratio is just doubled to 12 to 2