Elliptical ring body surface area and volume calculation formula:
\(F=πd(πD+2l)\)
\(V= \frac {π}{4} d^2(πD+2l)\)
d1——Inside diameter of elliptical ring
D——Outer diameter of elliptical ring
l——Line length
Input data:
d1—Inside diameter of elliptical ring: 3
D—Outer diameter of elliptical ring: 5
l—Line length: 9
Click "Calculate" to output data
Elliptical ring surface area: 317.69
Elliptical ring volume: 238.26
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