Question

Convert the units of length given below to SI unit of length without changing their value

4000 cm​

Answer 1

Explanation:

10 millimeters (mm) = 1 centimeter (cm)

10 decimeters = 1 meter (m)

10 decimeters = 1000 millimeters

10 meters = 1 dekameter

Answer 2

Answer:

1 meter = 100 centimeters

40 metres=4000 cm

Please mark me as brainliest

Thank you and have a nice day