A sequence<span> is a set of numbers.
</span>If the difference between two consecutive terms is constant, then the sequence is called arithmetic and th<span>e difference is called the common difference.
</span><span>If the numbers in the sequence follow a pattern were the next term is found by multiplying by a constant called the common ratio, r, then the sequence is geometric sequence.</span>
The answer is C 210 pi cm^3. Hope this helps
This question is false, there are no solutions, even if u take away the x and make it multiplication instead of a variable, still no solutions exist