bantu jawab ya 20 point

1. p=1,75m=175 cm
*175/12=14,533(dst)

2. 4 ktk tlur=@15,2kg
3 krg beras=@25/2 kg
2 krg gandum=@25 1/4
semuanya=
(15,2kali4)+(3kali25/2)+(25 1/4 kali 2)
=60,8+37,5+50,5
=148,8 kg