Select all the true statements. A:You can compare irrational numbers using rational approximation. B:Square roots can be compare

Select all the true statements.
A:You can compare irrational numbers using rational approximation.
B:Square roots can be compared and ordered by comparing and ordering the numbers underneath the radical symbol.
C:You cannot compare the value of rational and irrational numbers.
D:The closer together the numbers being compared, the more decimal places you need to use.