Answer:
The volume is [tex]12000 in^3[/tex]
Step-by-step explanation:
From the question ,
[tex]L= 60\:in. [/tex] and [tex]H=10\:in.[/tex]
The volume of a pyramid is given as
[tex]V=\frac{1}{3} \times area\:of\:the\:base \times height[/tex]
From the question, the base of the pyramid is a square.
Hence base area is given by [tex]L^{2}[/tex]
This implies that the volume of the pyramid is
[tex]=\frac{1}{3} \times L^{2}\times H[/tex]
[tex]=\frac{1}{3}\times 60^{2} \times 10[/tex]
[tex]=\frac{36000}{3}[/tex]
[tex]=12000 in^3[/tex]