laladance123
15.12.2020 •
Mathematics
The volume of this pyramid is 351 m3. If the area of the
base is 81 m² how high is the pyramid?
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Ответ:
9514 1404 393
13 m
Step-by-step explanation:
The volume formula is ...
V = (1/3)Bh
where B is the base area and h is the height.
Filling in the given values, we can solve for h.
351 m³ = (1/3)(81 m²)h
351/27 m = h = 13 m . . . . . divide by the coefficient of h
The height of the pyramid is 13 meters.
Ответ: