Question

Branliest offered and 10 points for each question

Answer 1

Number 1 is true

Number 2 is true

Number 3 is false Counterexample: 81 is a perfect square because 9 times 9 = 81

Number 4 is true

Hope this helped!

Answer 2

All whole numbers are real numbers. TRUE. 
✯A whole number IS a real number


All real numbers are irrational numbers. TRUE. 
✯All real numbers include, rational, irrational and transcendental numbers. 


No perfect squares are whole numbers. FALSE.
✯ All perfect squares are integers of whole numbers. Example: 10 is a perfect example. 10 is the perfect square of 100 and we can see that is indeed a whole number. 


No irrational numbers are whole numbers. TRUE
✯They are not whole numbers, but they are real numbers.