Given the following question:
Total volume of the tank is 36 cubic meters:
Width is equal to 4 meters
v = l × w × h
[tex]\begin{gathered} w=4 \\ 4\times3=12 \\ 12\times3=36 \\ L=3 \\ W=4 \\ H=3 \\ total\text{ cost} \\ 10(12)+2(12)(5)+2(9)(5) \\ 10\times12=120 \\ 2\times12=24\times5=120 \\ 2\times9=18\times5=90 \\ 120+120+90 \\ 120+120=240+90=330 \\ tc=330 \end{gathered}[/tex]The length is 3, Width 4, height is 3 meters.
The total cost of the tank will be 330 dollars.
