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mixer [17]
3 years ago
5

2 x 3 x n x n=54 What is the value of n?

Mathematics
2 answers:
kozerog [31]3 years ago
4 0

2*3*n*n=54

6*n^2=54

n^2=9

n=3

Inessa [10]3 years ago
3 0
6×n^2=54
n^2=9
n=3
So; the answer is: 3
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A rectangular prism has a height of 12 cm and a square base with sides measuring 5 cm. A pyramid with the same base and the heig
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The volume of the rectangular prism (V1) is:
V1 = l · w · h                       (l - length,  w - width,  h - height)
It is given:
h = 12 cm
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Thus: V1 = 12 · 5 · 5 = 300 cm³

The volume of pyramid (V2) is:
V2 = 1/3 · l · w · h                   (l - length,  w - width,  h - height)
It is given:
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V2 = 1/3 · 12 · 5 · 5 = 1/3 · 300 = 100 cm³


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