Question

Tia cut a 4 meter 8 cm wire into 10 equal pieces . Marta cut a 540 cm wire into 9 equal pieces . How much longer is one of martas wires than one of tias

Answer 1

Answer:

Step-by-step explanation:

Tia  wire length = 408 cm   as 1 m=100cm

so total 10 pieces = 408/10 = 40.8 cm for one piece

Marta wire length = 540 cm

so total 9 pieces = 540/9= 60 cm for one piece

so martas wire is  19.2 cm longer than tia one piece ( 60-40.2)