Question

Solve : $\sqrt{\frac{25}{32}\times 2\frac{13}{18}\times 0.25}$

Answer 1

$\sqrt{\frac{25}{32}\times 2\frac{13}{18}\times 0.25}=\sqrt{\frac{25}{32}\times \frac{49}{18}\times \frac{25}{100}}$

$=\sqrt{\frac{{25}^2\times 7^2}{2^6\times 3^2\times {10}^2}}$

$=\frac{25\times 7}{2^3\times 3\times 10}$

$=\frac{5\times 7}{2^3\times 3\times 2}=\frac{35}{48}$