mohon jawab dengab benarya

berat kacang = 100 gram
protein = 28 gram
karbohidrat = 18 gram
lemak = 43 gram
zat lain = 100 - 28 - 18 - 43 = 11 gram

a. % lemak = 43/100 x 100% = 43%
b. % zat lain = 11/100 x 100% = 11%