Question

$\sqrt{ \frac{4.6 ^{2} + 8.3 ^{2} - (6 \times \frac{1}{2} ) ^{2} }{2 \times 4.6 - 8.3} }$
PLEASE HELP ME FAST​

Answer 1

$\sqrt { \frac { 4.6 ^ { 2 } + 8.3 ^ { 2 } - ( 6 \times \frac { 1 } { 2 } ) ^ { 2 } } { 2 \times 4.6 - 8.3 } }$

$\sqrt{\frac{21.16+8.3^{2}-\left(6\times \left(\frac{1}{2}\right)\right)^{2}}{2\times 4.6-8.3}}$

$\sqrt{\frac{21.16+68.89-\left(6\times \left(\frac{1}{2}\right)\right)^{2}}{2\times 4.6-8.3}}$

$\sqrt{\frac{90.05-\left(6\times \left(\frac{1}{2}\right)\right)^{2}}{2\times 4.6-8.3}}$

$\sqrt{\frac{90.05-3^{2}}{2\times 4.6-8.3}}$

$\sqrt{\frac{90.05-9}{2\times 4.6-8.3}}$

$\sqrt{\frac{81.05}{2\times 4.6-8.3}}$

$\sqrt{\frac{81.05}{9.2-8.3}}$

$\sqrt{\frac{81.05}{0.9}}$

$\sqrt{\frac{8105}{90}}$

$\sqrt{\frac{1621}{18}}$

$\frac{\sqrt{1621}}{\sqrt{18}}$

$\frac{\sqrt{1621}}{3\sqrt{2}}$

$\frac{\sqrt{1621}\sqrt{2}}{3\left(\sqrt{2}\right)^{2}}$

$\frac{\sqrt{1621}\sqrt{2}}{3\times 2}$

$\frac{\sqrt{3242}}{3\times 2}$

$\frac{\sqrt{3242}}{6}$