Given:
Dimensions of pool is 25 yd by 25 yd and 5.7 feet deep
1 yd = 3 feet
so dimension in feet is:
[tex]\begin{gathered} =25\times3\text{ f}eet \\ =75\text{ f}eet \end{gathered}[/tex]Demensions of pool is 75 feet by 75 feet and 5.7 feet deep
So the volume of pool is:
[tex]\begin{gathered} \text{Volume =length}\times\text{ width}\times\text{ height} \\ \text{Volume}=75\times75\times5.7 \\ \text{Volume}=32062.5 \end{gathered}[/tex]1 gallon = 0.134 cubic feet
so:
[tex]\begin{gathered} 1\text{ gallon =0.134 cubic f}eet \\ 1000\text{ gallon = 0.134}\times1000\text{ cubic fe}et \\ =134\text{ cubic f}eet \end{gathered}[/tex]Cost of fill 134 cubic feet is $1.50 so cost to fill 32062.5 cubic feet is:
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