Question:
What is the geometric mean of the sequence 1, 3, 9, 27, 81,... 3n?
What is the geometric mean of the sequence 1, 3, 9, 27, 81,... 3n?
Updated On: Jul 24, 2024
- \(3^{\frac{n(n+1)}{2}}\)
- \(3^{\frac{n}{2}}\)
- \(3^{n}\)
- \(3^{2n}\)
- \(3^{n(n+1)}\)
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The Correct Option is B
Solution and Explanation
The correct option is (B): \(3^{\frac{n}{2}}\)
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