10 / 1 is a rational and which is equal to 10 so 10 is also a rational number
1/2 I’m just doing this answer because I need to finish setting up the account so it’s wrong my bad
359 is the correct answer for the English one I think
Answer:
1
1 is the only integer that can go into 5 as 5 is a prime number
The length of DE is 39 and the length of EF is 36 because we can see from side AC and DF that triangle DEF is just triangle ABC dilated by 3.