The mold for a cone has diameter of 4 inches and is 6 inches tall what is the volume of the cone mold to the nearest tenth

The formula for the volume of a cone is

v = (1 / 3) h pi r^2

where h is the height of the cone

pi is 3.1416

r is the radius of the cone

since diameter is given

D = 2r

r = D/2 = 4/2 = 2 in

substitute the given

V = (1/3) (6) (3.1416) (2^2)

V = 25.1 cubic in