Question

[tex]

Racionaliza:
\frac{15}{ 5\sqrt{3} } [/tex]

Answer 1

15 = 5 x 3 = 5 x √3 x √3

so
15 / (5 √3)
= (5 x √3 x √3)/ (5 x √3) ............( 5 x √3 are canceled out)
= √3
or
= 1.73