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3 years ago

What is the length of each side of a cube if the volume is 343 in^3?

Mathematics

2 answers:

jonny [76]3 years ago

5 0

It's about 6.99999 repeating decimal

Nimfa-mama [501]3 years ago

3 0

7*7*7=343 or With a volume of 343 cm3, the length of each edge will be 7 cm.

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If $\sum a_n$ is a series, for the series to converge/diverge according to ratio test, the following conditions must be met.

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aₙ₊₁/aₙ =

$\lim_{n \to \infty} |\frac{ n^2+2n+1}{5n^2}| \\\\Dividing\ through\ by \ n^2\\\\\lim_{n \to \infty} |\frac{ n^2/n^2+2n/n^2+1/n^2}{5n^2/n^2}|\\\\\lim_{n \to \infty} |\frac{1+2/n+1/n^2}{5}|\\\\$