Question

Media geometrica:
5radical2 si 5radical2

Answer 1

Răspuns:

mg=radical din a×b

$\sqrt{ 5\sqrt{2} \times 5 \sqrt{2} } = \\ = \sqrt{25 \sqrt{4} } = \\ = \sqrt{25} \times \sqrt{ \sqrt{4} } = \\ = 5 \times \sqrt{2}$