Question

What is the geometric mean of 7 and 12?
(1 point)
Responses

1 and five sevenths
Image with alt text: 1 and five sevenths

9.5
9.5

2 start root 21 end root
Image with alt text: 2 start root 21 end root

4 start root 21 end root
Image with alt text: 4 start root 21 end root

Answer 1

The geometric mean of 7 and 12 is 8.3666 (rounded to four decimal places). None of the given responses are correct.