Answer:
75 ft.³
Step-by-step explanation:
[tex] {a}^{2} \frac{h}{3} = V[/tex]
[tex][(5)^{2}] ( \frac{9}{3}) = (25)(3) = 75[/tex]
a → length\base edge
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75
V= lwh = 5×5×9 = 75
3 3
The volume of the pyramid is 75
