Question

Math help (Irrational Numbers)

Answer 1

The length of a rectangular picture frame has been found to be an irrational number. Dwayne says that because the length is an irrational number, the perimeter and area would always be irrational. Using complete sentences, critique Dwayne’s statement with examples that demonstrate how he is correct or incorrect.

Answer 2

I think that he is false about the area but not perimeter

Answer 3

(Square root of two) * (Square root of two) = 2

Answer 4

That's correct. The sum of any number and an irrational number is always irrational; however, the product of two irrational numbers can be rational.