Right Hollow Cylinder
- Right hollow cylinder (a three-dimensional figure) has a hollow core with both bases direictly above each other and having the center at 90° to each others base.
- 2 bases
See article links Moment of Inertia and Moment of Inertia of a Cylinder
Inside Volume of a Right Hollow cylinder formula |
||
\(\large{ V = \pi\; r^2\;h }\) | ||
Symbol | English | Metric |
\(\large{ V }\) = volume (inside) | \(\large{ in^3 }\) | \(\large{ mm^3 }\) |
\(\large{ \pi }\) = Pi | \(\large{3.141 592 653 ...}\) | |
\(\large{ r }\) = inside radius | \(\large{ in }\) | \(\large{ mm }\) |
\(\large{ h }\) = height | \(\large{ in }\) | \(\large{ mm }\) |
Lateral Surface Area of a Right Hollow cylinder formula |
||
\(\large{ A_l = 2 \; \pi \; h \left(R^2 + r^2 \right) }\) | ||
Symbol | English | Metric |
\(\large{ A_l }\) = lateral surface area (side) | \(\large{ in^2 }\) | \(\large{ mm^2 }\) |
\(\large{ \pi }\) = Pi | \(\large{3.141 592 653 ...}\) | |
\(\large{ h }\) = height | \(\large{ in }\) | \(\large{ mm }\) |
\(\large{ R }\) = outside radius | \(\large{ in }\) | \(\large{ mm }\) |
\(\large{ r }\) = inside radius | \(\large{ in }\) | \(\large{ mm }\) |
Object Volume of a Right Hollow cylinder formula |
||
\(\large{ V = \pi\; h \left(R^2 - r^2 \right) }\) | ||
Symbol | English | Metric |
\(\large{ V }\) = volume (object thickness) | \(\large{ in^3 }\) | \(\large{ mm^3 }\) |
\(\large{ h }\) = height | \(\large{ in }\) | \(\large{ mm }\) |
\(\large{ R }\) = outside radius | \(\large{ in }\) | \(\large{ mm }\) |
\(\large{ r }\) = inside radius | \(\large{ in }\) | \(\large{ mm }\) |
Surface Area of a Right Hollow cylinder formula |
||
\(\large{ A_s = h + 2 \; \pi \left(R^2 - r^2 \right) }\) | ||
Symbol | English | Metric |
\(\large{ A_s }\) = surface area (bottom, top, side) | \(\large{ in^2 }\) | \(\large{ mm^2 }\) |
\(\large{ h }\) = height | \(\large{ in }\) | \(\large{ mm }\) |
\(\large{ \pi }\) = Pi | \(\large{3.141 592 653 ...}\) | |
\(\large{ R }\) = outside radius | \(\large{ in }\) | \(\large{ mm }\) |
\(\large{ r }\) = inside radius | \(\large{ in }\) | \(\large{ mm }\) |