Question 189566
Note: a cord of wood is defined to be 4 feet high by 4 feet wide by 8 feet long which gives a volume of {{{4*4*8=128}}} cubic feet.



I'm assuming that the cone has a base diameter of 19'. Or is the base area 19 square feet? If the base has a diameter of 19', this would then mean that the base radius is 9.5'. So {{{r=9.5}}} (if the assumption is correct). 



What you want to do first is find the volume of the cone



{{{V=(1/3)pi*r^2*h}}} Start with the volume of a cone equation.



{{{V=(1/3)(3.14)(9.5)^2(8)}}} Plug in {{{r=9.5}}} and {{{h=8}}}. Also, replace {{{pi}}} with 3.14



{{{V=(1/3)(3.14)(90.25)(8)}}} Square 9.5 to get 90.25



{{{V=2267.08/3}}} Multiply



{{{V=755.693}}} Divide



So the volume of the cone is approximately 755.693 cubic feet.



Now take the volume of the cone and divide it into the volume of one cord of wood to get


{{{755.693/128=5.904}}}



So there are about 5 full cords (almost 6) of wood in that pile.