Question

Eli has a cylindrical rain water gauge by his garden that has a

diameter of 2 inches and a height is 8 inches. What is the volume of
water when the gauge is half full?
a 10 in
c. 16 in
b. 12.56 in
d 25.12 in​

Answer 1

π×2²×8= 32π

but probably the diameter is divided

π×1²×8= 15.12π

maybe the D is the correct answer.