Question

1km-10m50cm=? 5m-5dm5cm=?

Answer 1

1 км=1000м

1)1000-10,5=989 м 50 см

1 метр=10дм

1)50-5,5=44 дм 5 см

Answer 2

1km is equal to 1000m, so 1km - 10m 50cm can be converted to:

1000m - 10m - 0.50m = 989.50m

Therefore, 1km - 10m 50cm is equal to 989.50m.

Similarly, 5m is equal to 500cm, so 5m - 5dm 5cm can be converted to:

500cm - 50cm - 5.5cm = 444.5cm

Therefore, 5m - 5dm 5cm is equal to 444.5cm.