Răspunsuri

2014-03-15T13:31:33+02:00
A |_______||_______||_______||_______|
b |_______|.....................36................|

Observam ca 3 segmente inseamna 36.
Aflam cat inseamna un segment

36:3=12

Deci a=12x4
a=48
b=12

axb=48x12
axb=576