volume of a hollow cylinder!
Answers
Answered by
16
VOLUME OF HOLLOW CYLINDER = EXTERNAL VOLUME - INTERNAL VOLUME =
= πR²h - πr²h
= πh(R²-r²)
= πR²h - πr²h
= πh(R²-r²)
Answered by
2
✡️✡️Your ans is
✔️Volume of hollow cylinder
= Π (R^2 -- r ^2 ) * H
✡️✔️T.S.A = 2π(R+r)*h
⚛️⚛️Thanks for thanks⚛️⚛️
✔️Volume of hollow cylinder
= Π (R^2 -- r ^2 ) * H
✡️✔️T.S.A = 2π(R+r)*h
⚛️⚛️Thanks for thanks⚛️⚛️
Anonymous:
Why
Thanks
Similar questions