Question

Please answer the question.

Answer 1

603.428cm cube is the volume I think

Answer 2

☆Hello friend☆

Internal Diameter= 10.4 cm
Then imternal radius= 10.4cm/2= 5.2 cm
Converting its into mm= 5.2×10mm
= 52mm

Now sheet is 8mm thick,
So outer radius= 52mm+8mm
=60mm

Volume of Hollow Cylinder =
$\pi {r1}^{2} h - \pi {r2}^{2} h \\ \pi \: h( {r1}^{2} - {r2}^{2} )$

22/ 7 × 250mm× (60+52)mm(60-52)mm
22/7 × 250 mm× 112mm× 8mm
= 704000mm^3

If we convert it into cm^3 , then:-
704000/1000 cm^3
= 704 cm^3

Hope it helps

☺☺☺