1,75km-20dm =.....m Plesss di jawab ya ka

1,75 km- 20 dm = . . . m
=> 1, 75 km => dm = turun 4 tangga =×10.000==1,75 × 10.000 = 17.500 dm
17.500 dm - 20 dm = 17.480 dm
17.480 dm = > . . . m
= dm => m =naik 1 tangga = ÷ 10
=17.480 ÷ 10 = 1.748 m