Asked by Confused

Is the product of 4/7 and radical 16 a rational or irrational number? Explain.
Answered by scott
radical 16 ... √16 ... equals ±4 ... a rational number

the product of two rational numbers is rational
Answered by scott
... like 16 and 7 ...
Answered by Confused
So is it rational or irrational??
Answered by Reiny
Since √16 = 4, which is rational,
a product of a rational x a rational is rational.
(4/7)√16
= (4/7)(4) = 16/7 , which is rational

I am sure Henry meant to say rational.
Answered by Notconfused
Okay thanks!
Answered by Brady
If 16 has a square root of 4 and 4 is a rational number, then 16 and 4/7 is transgender, which means that if I had a dollar for every gender then I would have 2 dollars.
Answered by Anonymous
Eat a man