Question

Calculati aria totala si volumul unui cub cu latura de 3 cm...

Answer 1

aria totala= 6*3 la puterea 2= 6* 9 = 54
volumul = 3 la puterea 3= 27 

Answer 2

$\text{Formule} \\ \\\boxed{A_t=6l^2} \\ \boxed{V=l^3} \\ \ \\ \text{Aplicam formulele} \\ A_t=6*3^2\\A_t=6*9\\A_t=54cm^2\ \\ \\ V=3^3\\ V=9cm^3$