Answer: [tex]319.149kg[/tex]
Step-by-step explanation:
recall that :
1000g = 1kg
so ,
94 kg = 94000g
140kg = 140,000g
85kg = 85,000g
Adding all together , we have
[tex]94000 + 129 + 140000 + 85000 + 20[/tex]
= [tex]319,149 g[/tex]
converting back to kg , we will divide by 1000
Therefore:
[tex]319,149 g[/tex] = [tex]319.149kg[/tex]
