give detailed solution
Attachments:

Answers
Answered by
0
Answer:
Obviously
in 4 days because 18*4=72
Answered by
1
Step-by-step explanation:
In 12 days = 1.8 ×10^8kg
so in one day = 1.8×10^8/12
=15 × 10^6
so for 7.2 × 10^8 = 5 days (approx)
Similar questions