How much grain can this container hold? Use 3.14 to approximate .round your answer to the nearest hundredth

The figure for the container is shown below. Remember that the volume of a cone is given by:

From the figure:

Therefore:

x= 149. 24+7=31. 180-31=149

your welcome

f(x) = x^3 -2x^2 -3x

x( x^2 -2x-3)

x( x^2 +x -3x -3)

x( x(x+1) -3(x+1))

x( x-3)( x+1)

so zeroes are 0, 3,-1

its (2) option