Question

Diferenta dintre media aritmetica si media geometrica a numerelor a=4 si b=16 este

Answer 1

$ma \: = \frac{a+b }{2} \\ ma \: = \frac{4 + 16}{2} \\ \\ ma \: = \frac{20}{2} \\ ma \: = 10\\ mg = \sqrt{a \times b} \\ mg = \sqrt{4 \times 16 } \\ mg = \sqrt{64} \\ mg = 8$

10 - 8 = 2

Answer 2

Ma = (4+16)/2 = 20/2 = 10 ; Mg = √4*16 = √64 = 8 ;

Ma-Mg = 10-8 = 2 ;