Question

Media geometrica a numerelor a=3radical din 2 si b=6 radical din 2 este egala cu ....?

Answer 1

M. g. = rad(3rad2×6rad2) = rad36
M. g. = 6

Answer 2

$a= 3\sqrt{2} \\ b=6 \sqrt{2} \\\\ m_g= \sqrt{a*b} \\\\ m_g= \sqrt{3 \sqrt{2} *6 \sqrt{2}} \\\\ m_g= \sqrt{18*2} \\\\ m_g= \sqrt{36} \\\\ m_g=6$