Question

What is a volume of CIRCLE ?

Answer 1

Volume for a circle is 0. ... Volume is the measure of how much space a three-dimensional object such as a sphere (ball) occupies; however, a circle, on the other hand, is a closed-plane curve and is therefore two-dimensional, not three-dimensional; consequently, a circle by its very nature has no volume.

Answer 2

⭐Circle have Area not volume so area of circle is
$\huge{\pi {r}^{2} }$

⚓Hope it helps ⚓