Answer:
Step-by-step explanation:
Assume the deep end has a larger volume, the difference in volume between the deep end and shallow end is:
Volume of the deep end - Volume of the shallow end
= (2x^2 + 12x + 10) - (4x^2 - 100)
= (2x^2 - 4x^2) + 12x + 10 + 100
= -2x^2 + 12x + 110 ft^3
Lets subtract
[tex]\\ \tt\Rrightarrow 2x^2+12x+10-(4x^2-100)[/tex]
[tex]\\ \tt\Rrightarrow 2x^2+12x+10-4x^2+100[/tex]
[tex]\\ \tt\Rrightarrow 2x^2-4x^2+12x+10+100[/tex]
[tex]\\ \tt\Rrightarrow -2x^2+12x+110ft^2[/tex]
