The geometric mean is defined as the nth root of the product of n numbers
1. 4 and 9
Geometric mean = [tex]\sqrt{4*9} = \sqrt{36} =6[/tex]
2. 5 and 8
Geometric mean = [tex]\sqrt{5*8} =\sqrt{40} = 2\sqrt{10}[/tex]
3. 8 and 32
Geometric mean = [tex]\sqrt{8*32} =\sqrt{256} =16[/tex]
4. 64 and 36
Geometric mean = [tex]\sqrt{64*36} =\sqrt{2304}=48[/tex]
Hope that helped!
