The length of each side of the base of the pyramid is 14 cm
Volume of a pyramid
From the question, we are to determine the length of each side of the base of the pyramid
The volume of a square-based pyramid is given by
V = 1/3(b²h)
Where V is the volume
b is the length of the base
and h is the height
From the given information,
V = 392 cm³
h = 6 cm
Putting the parameters into the equation, we get
392 = 1/3(b²× 6)
392 = b² ×2
b² = 392/2
b² = 196
b = √196
b = 14 cm
Hence, the length of each side of the base of the pyramid is 14 cm
Learn more on Calculating volume of a pyramid here: https://brainly.com/question/18994842
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