Question

Afla in metri perimetru unui triunghi cu laturi de :
a) 3 M , 40 Dm , 5 M
b) 300 cm , 40 Dm, 5000mm
c) 3m , 4m , 5m
ajutor !

Answer 1

a) 3+ 4+ 5 = 12 m ( 40 dm = 4 m)
b) 3+4+5 = 12 m ( 300 cm = 3 m, 40 dm = 4 m, 5000 mm = 5 m)
c ) 3+4+5= 12 m