Answer :
Answer:
The volume of the box is;
[tex]126\text{ cubic inches}[/tex]Explanation:
Given that the height of the box is 7 inches and the area of the base is 18 inches squared;
[tex]\begin{gathered} h=7\text{ inches } \\ A=18\text{ inches squared.} \end{gathered}[/tex]Recall that the volume of the box can be calculated using the formula;
[tex]V=A\times h[/tex]Substituting the value of the height and area;
[tex]\begin{gathered} V=18\times7 \\ V=126\text{ cubic inches} \end{gathered}[/tex]Therefore, the volume of the box is;
[tex]126\text{ cubic inches}[/tex]