The diameter of a circle is doubled if the circumference is doubled.
It will also be halved as circumference = 2Ï€r
As circumference = π x diameter and π is constant (≈ 3.14159), doubling the diameter will double the circumference.
If you double the circumference. the diameter like wise would double.
The circumference of a circle divided by its diameter is equal to the value of pi
The circumference is also quadrupled.
The circumference also doubles.
The circumference is tripled.C=pi*d, so pi*(3d) = 3C, where d is diameter and C is circumference.
It quadruples.
The circumference is doubled or tripled, respectively.
If the radius of a circle doubles, the circumference doubles, and so does the diameter.
its diameter is lower by the square root of 2 which is 1414 times smaller