Ball table related geometric parameter online calculator



App Description

The table calculation formula:

\(C=2πrh\)

\(F=π(2rh+a^2+b^2)\)

\(V= \frac {πh}{6} (3a^2+3b^2+h^2)\)

\(r^2=a^2+( \frac {a^2-b^2-h^2}{2h} )^2\)

In the formula:

r---ball radius

a, b---flat circle radius

h---the height of the table

Usage example

Input data:

A—flat circle radius 1:4

B—flat circle radius 2:3

H—the height of the table: 7

R—sphere radius: 5

Click "Calculate" to output data

Table side surface area: 219.91

Table surface area: 298.45

Table volume: 333.90

Square of the sphere radius: 21625

 

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