Question

square root of 320

Answer 1

17.89

Answer 2

\(\LARGE\color{blue}{ \bf \sqrt{320}= }\)

\(\LARGE\color{blue}{ \bf \sqrt{64 \times 5} =}\)

\(\LARGE\color{blue}{ \bf \sqrt{64} \times \sqrt{5} =}\)

\(\LARGE\color{blue}{ \bf 8\sqrt{5}}\)

Answer 3

17.89