The Diameter of a Circle
The diameter of a circle is the straight line passing from side to side through the centre.
The “D” in diameter even has the diameter in it.
![](/images/user/base/Maths/Logarithms/Reference%20Tables/reference-log-table-1.4df6ee6.jpg)
![](/images/user/base/Maths/Logarithms/Reference%20Tables/reference-log-table-2.d516bb3.jpg)
![](/images/user/base/Maths/Logarithms/Reference%20Tables/reference-anti-log-table-1.b0b0513.jpg)
![](/images/user/base/Maths/Logarithms/Reference%20Tables/reference-anti-log-table-2.f89189d.jpg)
The diameter of a circle is the straight line passing from side to side through the centre.
The “D” in diameter even has the diameter in it.