Question

Va rog foarte foarte foarte mult ajutatima e foarte urgent!

Answer 1

Răspuns:

Explicație pas cu pas:

1 mm=0,1cm=0,01dm=0,001m si

1m=10dm=100 cm=1000mm

b) 354800mm=3548dm; 5860mm=58,60dm=52cm=5,2dm, 4200cm=420dm, 265cm=26,5dm,

4,4cm=0,44dm, 84m=840dm; 10,5m=105dm; 0,475m=4,75dm

c) 40200mm=4020cm, 2530mm=253cm, 64mm=6,4cm, 120dm=1200cm, 47,5dm=475cm,; 3,9dm=39cm; 18,75m=1875cm; 201m=20100cm, 0,75m=75cm

d) 1m =10dm=100cm=1000mm

26m=26000mm; 3,2m=3200mm, 0,15m=150mm, 350dm=35000mm, 4,8dm=480mm,; 0,05dm=5mm, 3200cm=32000mm,

15,5cm=155mm si 1,2cm=12mm