2015 International Residential Code for One- and Two-Family Dwellings

2015 International Residential Code for One- and Two-Family Dwellings

tolong ya mau di kumpulkan​

tolong ya mau di kumpulkan​

Jawaban:

16 pekerja=4 mobil

5 Mobil =20 pekerja

24 pekerja = 6 mobil