of Given the length of the square as 48 feet and the height 35 feet
Step 1
[tex]\text{volume = square based area }\times\text{ height}[/tex]Step 2
[tex]\begin{gathered} \text{Square based area = 48f}eet\text{ }\times48feet \\ \text{height = 35 f}eet \end{gathered}[/tex]Step 3
[tex]\begin{gathered} \text{Therefore } \\ \text{Volume = 48 x 48 x 35} \\ =\text{ 80640 cubic f}eet \end{gathered}[/tex]Step 4
[tex]\begin{gathered} 1\text{ cubic f}eet\text{ = 0.8 bushels} \\ \colon\text{ 80640 cubic f}eet\text{ = 0.8 }\times\text{ 80640 bushels} \\ =\text{ 64512 bushels} \end{gathered}[/tex]Hence the volume of the largest grain bin = 64,512 bushels