Ответ:
- \(\dfrac{\sqrt{10.8}}{\sqrt{0.3}}=\sqrt{\dfrac{10.8}{0.3}}=\sqrt{36}=6\).
- \(\dfrac{\sqrt{3}}{\sqrt{75}}=\sqrt{\dfrac{3}{75}}=\sqrt{\dfrac{1}{25}}=\dfrac{1}{5}\).
- \(\dfrac{\sqrt{2.84}}{\sqrt{0.71}}=\sqrt{\dfrac{2.84}{0.71}}=\sqrt{4}=2\).
- \(\dfrac{\sqrt{6.5}}{\sqrt{58.5}}=\sqrt{\dfrac{6.5}{58.5}}=\sqrt{\dfrac{1}{9}}=\dfrac{1}{3}\).
Ответ: а) 6; б) 1/5; в) 2; г) 1/3.
