Question

The diameter and height of this cylinder are equal to the side lenght, S, of the cube in which the cylinder is inscribed. what is the expression for the cylinders volume

Answer 1

The formula for the volume of a cylinder is
  V = π·r²·h
You have r = s/2, h = s, so the volume is
  V = π·(s/2)²·s
  V = (π/4)·s³

Answer 2

Answer:

Its A

Step-by-step explanation:

V= 1/4 pi S^3