Answer:
Step-by-step explanation:
5mins- 300s
210mins- 12600s
5mins-3
210mins-?
300/3=12600/x
x=12600/300 x 3
=126
or 210/5=42
42x3=126
Answer: 1/7776
Step-by-step explanation: Decimal if needed:0.00012
Hope this helped
The answer of the question is 4.7