380
380 decimeters is 38 meters
Divide by 10
380 feet = 115.82400 meters.
There are 38,000 centimeters in 380 meters.
Multiply km by 10,000
There are 10 dm per meter; so divide 40 dm by 10 to get 4 meters.
There are 10 dm in a meter.
36.66 dm
Hint: 1 m = 10 dm... 3 meters = 3 x 10 dm = 30 dm
18 000 meters are180 000 dm---------------------------------------------------------------------------------------------10 dm = 1 meter,or, 1/10 meter = 1 dmSo 18 000 meters = 18 000 meter [10 dm/1 meter] = 180 000 dm
1 decimeter (dm) is .1 meters or 1/10th of a meter. A dekameter (dam) is 10 meters.