*$_The moment of inertia of a hollow circular section whose external diameter is 8 cm and internal diameter is 6 cm, about centroidal axis, is?

*$_The moment of inertia of a hollow circular section whose external d

1.	*$_The moment of inertia of a hollow circular section whose external diameter is 8 cm and internal diameter is 6 cm, about centroidal axis, is?
A.	437.5 cm‚Äö√Ö¬•
B.	337.5 cm‚Äö√Ö¬•
C.	237.5 cm‚Äö√Ö¬•
D.	137.5 cm‚Äö√Ö¬•
Answer» E.

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*$_The moment of inertia of a hollow circular section whose external diameter is 8 cm and internal diameter is 6 cm, about centroidal axis, is?

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