Question

Efetue as transformacoes ; (A) 2,38 m = ____dm (B) 35,8 dm = ____mm (C) 39m ____cm (D) 42,6 cm= _____mm

Answer 1

A) 1m=10dm
2,38m=23,8 dm

B) 1dm=100mm
35,8dm=3580 mm

C) 1m=100cm
39m=3900 cm

D) 1cm=10mm
42,6cm=426mm

Answer 2

Resposta:

23,8 = 23,8 dm

35,8 = 3580 mm

39 m = 3900 cm

42,6 = 426 mm