Question

Sa se calculeze media proportionala a numerelor:
a) 0,03 si 0, 27

Answer 1

media proportionala=media geometrica
mg=√0,03×0,27=√0,0081=0,09

Answer 2

$Formula: \ \sqrt{x \cdot y} ; \\ x=0,03 ; \ 0,27 . \\ M_{pr}= \sqrt{0,03 \cdot 0,27 } = \sqrt{0.0081} =\boxed{0.09}.$