Cześć!
Obliczenia
[tex]5\sqrt2\approx5\cdot1,41\approx\boxed{7,05}\\\\2\sqrt3\approx2\cdot1,73\approx\boxed{3,46}\\\\4\sqrt{10}\approx4\cdot3,16\approx\boxed{12,64}\\\\7\sqrt5\approx7\cdot2,24\approx\boxed{15,68}[/tex]
