Question

Cum transformi 48 de grade si 15 minute in grade?

Answer 1

    
[tex]\displaystyle 48^o\, 15' = 48^o+15' = \\ \\ = 48^o + \left(\frac{15}{60}\right)^o = \\ \\48^o + \left(\frac{1}{4}\right)^o =\\ \\ = 48^o + 0,25^o = \boxed{48,25^o }[/tex]