Question

47 mm corresponde a quantos cm

Answer 1

47mm=4.7cm
pq 10 mm=1 cm
40mm=4 cm
47mm= 4.7cm

Answer 2

vamos usar a regra de tres simples

1cm----------->10mm
X -------------> 47mm

X = 1cm x 47mm
.......__________
...............10mm

X = 1cm x 47
......._______
........... 10

X = 47 cm
.......__
....... 10

X = 4,7cm