Classify each expression as rational or irrational.
2 answers:
1. Rational
2.irrational
3.irrational
4.rational
Answer:
√6× 0 is irrational .
π ÷ π is irrational .
10 π - 7 π is rational .
is rational .
Step-by-step explanation:
Definition of rational and irrational numbers
The numbers in the form of fraction are called rational and others are called irrational numbers .
First Part
= √6× 0
= 0
Thus √6× 0 is irrational .
Second Part
= π ÷ π
It is also written as

= 1
Thus π ÷ π is irrational .
Third Part
= 10 π - 7 π
= (10 - 7)π
= 3π



Thus 10 π - 7 π is rational .
Fourth Part





Thus
is rational .
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