Answer:
volume= [tex]912.9ft^{3}[/tex] (not sure how you want to round the answer. it could be rounded to 913 or left as 912.9)
Step-by-step explanation:
volume of cone: to find the height of the cone, subtract the cylinder height from the total height (H-h= cone height)
[tex]V=\pi r^2\frac{h}{3} \\V=\pi (5.6)^2(\frac{6.8}{3} )\\V=\pi (31.36)(2.2666...)\\V=71.08057\pi \\V=223.3062[/tex]
volume of cylinder:
[tex]V=\pi r^2h\\V=\pi (5.6)^2(7)\\V=\pi (31.36)(7)\\V=219.52\pi \\V=689.6424[/tex]
add them together:
[tex]V=223.3062+689.6424\\V=912.9486[/tex]
