Question

passar para a unidades que se pede 36 dam a m 8,65 hm a dam 91,4 dam a cm
916,18m a cm 7,65 hm a dm

Answer 1

36 dam -------------------------m
8,65 hm------------------------dam
91,4 dam-----------------------cm

km   hm  dam     m      dm   cm   mmm
                 1       0
1 dam ------------------------------------------10 m
36 dam ------------------------------------------x   Resposta  360 m
x = 36 . 10
x = 360 m

1 hm ----------------------------10 dam
8,65 hm --------------------------x    Resposta 86,5 dam
x = 8,65 . 10
x = 86,5 dam

1 dam ------------------------------1000 cm
91,4 ---------------------------------- x    Respsota  91400 cm
x = 91,4  .  1000
x = 91400 cm