Question

47.-Expresa en cm:

2 m 15 dm 4 cm=____________
34 m 140 mm=______________
7 dam 13 dm 500 mm=____________
38 cm 4.700 mm=________________

Answer 1

2 m 15 dm 4 cm=100cm+150cm+4cm=254 cm
34 m 140 mm=3400cm+14cm=3414cm
7 dam 13 dm 500 mm=7000cm+1,3cm+50cm=7051,3cm
38 cm 4.700 mm=38cm+470cm=508cm