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lana [24]
3 years ago
10

Tia cut 4 meter 8 centimeter wire into 10 equal pieces. Marta cut 540 centimeter wire into 9 equal pieces . How much longer is o

ne of Marta's wire than one of Tia's
Mathematics
1 answer:
saveliy_v [14]3 years ago
7 0

Answer:

19.2 centimeters

Step-by-step explanation:

Tia cut a 4 meter and 8 centimeter wire, converting this measure to centimeters

4m + 8 cm = 400cm + 8cm =408 cm

and she cut it into 10 equal pieces, thus each piece measures:

\frac{408cm}{10}=40.8cm.

Martha has a wire of 540 centimeter wich she cutted into 9 equal pieces, so each piece measures:

\frac{540cm}{9} =60cm

The difference between the two wires is:

60cm - 40.8cm=19.2cm

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