the mass of 18 boxes is 78 kg 300g what is mass of 45 such boxes
Answers
Answered by
0
Answer:
195kg750gram
Step-by-step explanation:
Mass of 18 boxes is 78.3
so, the mass of one box =
78300÷18 = 4350
therefore, mass of 45 boxes were 4350×45=195,750
is equal to 195kg750gram
Similar questions