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seropon [69]
3 years ago
12

Find the height of the pyramid. square base with edge 15 feet and volume 1,350

Mathematics
1 answer:
kirill115 [55]3 years ago
8 0

Answer:

c

Step-by-step explanation:

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

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

Here V = 1350, thus

\frac{1}{3} × 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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