Square base with edge 15 feet and volume 1,350 cubic feet

Comment (1) on “Square base with edge 15 feet and volume 1,350 cubic feet”

1. c

   Step-by-step explanation:

   The volume (V) of a square based pyramid is calculated as

   V = [tex]\frac{1}{3}[/tex] Ah ( A is the area of the base and h is the height )

   Here V = 1350, thus

   [tex]\frac{1}{3}[/tex] × 15²h = 1350 ( multiply both sides by 3 to clear the fraction )

   225h = 4050 ( divide both sides by 225 )

   h = 18 ft → c

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