The geometric mean 3,32 ..... 3n is | Mathematics | SolveeIt | Solveeit

Today, August 18

Question

The geometric mean 3,32 ..... 3n is

A

$3^{\frac{n}{2}}$

B

$3^{\frac{n+1}{2}}$

C

$3^{\frac{n(n+1)}{2}}$

D

3n

Answer

$3^{\frac{n+1}{2}}$

Explanation

Solution

The correct option is (B): $3^{\frac{n+1}{2}}$