A lead pencil consists of a cylinder of wood with a solid cylinder of graphite filled in the interior - Maths - Surface Areas and Volumes

Question

A lead pencil consists of a cylinder of wood with a solid cylinder
of graphite filled in the interior The radius of cylindrical wood
is 3 5mm and the radius of the graphite is 0 5 mm If the length of
the pencil is 14 cm, then find the volume of the wood(in cm^3)
Please answer this and don't send any links !

Sandeep Saurav · Accepted Answer

Dear Student,
<img alt="" src=
"https://s3mn%20mnimgs%20com/img/shared/content_ck_images/ck_5a6e02fb26703%20jpg"
style="width: 1024px; height: 1024px;">

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