Respuesta :
1 centimeter = 10 millimeters
So 1 meter = 100(10) millimeters = 1000 millimeters
Then 19 meters = 19(1000) millimeters = 19,000 millimeters
So 1 meter = 100(10) millimeters = 1000 millimeters
Then 19 meters = 19(1000) millimeters = 19,000 millimeters