Question

Write all names that apply to 121/√121

Answer 1

type it in the calculator and there is your answer

Answer 2

Natural, Whole, integer, rational, real

Explanation:

Here, the given number,

`(121)/(√(121))`

We can write,

`(121)/(√(121))=(121)/(11)`

∵ 121 and 11 are integers also, 11 ≠ 0,

So,
`(121)/(11)` is a rational number,

⇒
`(121)/(√(121))` is a rational number,

Now,

`(121)/(11)=11`

11 is a whole number,

⇒
`(121)/(√(11))` is a whole number,

Again, a whole number is always a natural number and a positive integer ,

⇒
`(121)/(√(11))` is a natural number or an integer,

All numbers ( rational or irrational ) are called real number.

So, we can also write,

`(121)/(√(121))` is a real number.