Question

THIS IS 80 POINT ANSWER QUICK!!

Answer 1

Rational number: -5/250 and sqrt (400)
The rest of the numbers are irrational.
Hope this can help.

Answer 2

irrational are all square roots. rattional numbers are the decimals. If it has a pie, that means that is also irrational. So decimal are rational numbers. Square roots are all irrational number.

Explanation: