Respuesta :

gmany

The formula of a volume of a pyramid:

[tex]V=\dfrac{1}{3}Bh[/tex]

B-area of a base

h-height

[tex]B=6^2=36\ u^2\\\\V=48\ u^3[/tex]

Substitute:

[tex]\dfrac{1}{3}\cdot36\cdot h=48\\\\12h=48\ \ \ \ |:12\\\\\boxed{h=4\ u}[/tex]

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