1per4 √2+1per4√9 = ?

[tex] \frac{1}{4} \sqrt{2 + \frac{1}{4} \sqrt{9} } [/tex]

Penyelesaian
[tex] \frac{1}{4} \sqrt{2 + \frac{1}{4}(3) } \\ \frac{3 \sqrt{2} + \frac{1}{4} }{4} \\ \frac{3 \sqrt{ \frac{9}{4} } }{4} \\ \frac{3( \frac{3}{2}) }{4} \\ \frac{ \frac{9}{2} }{4} \\ \frac{9}{8} = 1.125[/tex]