Plz asap solid geometry in word problems

The volume of a cylinder is given by:
 V = pi * r ^ 2 * h
 Where,
 h: height
 r: Radius
 Substituting the values we have:
 V = pi * (3) ^ 2 * (8)
 Rewriting:
 V = pi * (9) * (8)
 V = 72pi cubic units
 
 V = 72pi cubic units

Your answer should be 1/3. i hope i could ! good luck : )