Question

Convert 11890cm
Convert 770cm
Convert 31 km 640m

Answer 1

Answer:

Hello there! You must have mentioned the unit it should be converted into

Step-by-step explanation:

11890 cm = 118.90 m = 0.1189km

770 cm = 7.7 m = 0.0077 km

31 km 640m = 31640 m = 3164000cm

KNOW THE FORMULA

1cm = 10mm

1 m = 100 cm

1000m = 1 km

HOPE IT HELPS!

Answer 2

Step-by-step explanation:

in the above pic you can see the answer

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