The factors of thirty are
1,2,3,5,6,10,15,30
The number of members before the entry of two new participants was 6, because before they had 20 yards and after their entry each one had 15 yards.
<h3>How to calculate how many members there were?</h3>
To figure out how many members there were, we must try different numbers until we find which number matches the information. In this case, it can be affirmed that there were 6 members, that is to say that each one had 20 yards.
Now, knowing that 2 more members joined, we must divide 120 by 8 to check the information in the statement.
According to the above, the number of members at the beginning was 6.
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The answer is 3500 meters.
1 km = 1000 meters. This means that 3.5 x 1000 = 3500
Answer:
Square root of 2
Pi
Step-by-step explanation: