Question

me ajudem a transformar unidades
a) 5,31dam ___________ m

b) 75,2 hm _____________m

c) 0,83 m____________ cm

d) 232 cm ______________ m

Obrigado a quem me ajudar :D

Answer 1

Usando os fatores de conversão apropriados

a)
         dam = 10 m   
                                5,31 dam x 10/1 m/dam
                                = 5,31 x 10
                                = 53,1 m
                                                    5,31 dam = 53,1 m
                   
   
      b)     
            hm = 100 m
                                 75,2 hm x 100/1 m/hm 
                                 = 75,2 x 100
                                 = 7520 m
                                                    75,2 hm = 7520 m

     c) 
            1 m = 100 cm
                                 0,83 m x 100/1 cm/m
                              = 0,83 x 100
                              = 83 cm
                                                     0,83 m = 83 cm

d)
                                  232 cm x 1/100 m/cm
                                  232/100
                                  2,32 m
                                                        232 cm = 2,32 m