Question

if √5=2.236 than divide upto three decimal place​

Answer 1

Answer:

$\frac{ \sqrt{5} + \sqrt{2} }{ \sqrt{5} - \sqrt{2} }$

$\frac{ \sqrt{5} + \sqrt{2} }{ \sqrt{5} - \sqrt{2} } \times \frac{ \sqrt{5 } + \sqrt{2} }{ \sqrt{5} + \sqrt{2} }$

$\frac{7 + 2 \sqrt{5} \times \sqrt{2} }{3}$

$\frac{7 + 2 \times 2.236 \times 1.414}{3}$

$\frac{7 + 6.323}{3}$

$\frac{13.323}{3}$

$= 4.441$