[tex]24. \: 2 \times (50 \times 20 + 20 \times 15 + 50 \times 15) \\ = 2050cm {}^{2} \\ \\ 25. \: karyawan = \frac{240}{100} \times 30 = 72orang \\ guru = \frac{240}{100 } \times 10 = 24orang \\ selisih = 72 - 24 = 48orang[/tex]
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
[tex]24. \: 2 \times (50 \times 20 + 20 \times 15 + 50 \times 15) \\ = 2050cm {}^{2} \\ \\ 25. \: karyawan = \frac{240}{100} \times 30 = 72orang \\ guru = \frac{240}{100 } \times 10 = 24orang \\ selisih = 72 - 24 = 48orang[/tex]