The formula for the volume of a cylinder is given by:
V = πr^2h
where V is the volume, r is the radius, h is the height, and π is a constant equal to approximately 3.14.
We can rearrange this formula to solve for the radius:
r = sqrt(V / (πh))
Plugging in the given values, we get:
r = sqrt(2.355 / (π x 3)) ≈ 0.685 feet
The diameter of the cylinder is twice the radius, so we can calculate it as:
d = 2r ≈ 1.37 feet
Therefore, the diameter of the cylinder is approximately 1.37 feet.