pleasee bantu aku ya no 21 dan 22 pakek cara liat poin cuyyy

21.)gula:50kg=50kg
beras:6,5kwintal=650kg
cabe:80ons=8kg
*gula+beras+cabe:50+650+8=708kg

22.)dtnya:4,8ha-96are-2,4ha=....m²
4,8ha=4.8×10000=48.000m²
96are=96×100=9600m²
2,4ha=2,4×10000=24.000m²
*48ha-96are-2,4ha=48.000-9600-24.000=
14.400m²