Question

I have done the math but i did not get any of the answers I think I did something wrong

Answer 1

`\text{between }11.1\text{ and }12.1`

Step-by-step explanation

We want to find the range that contains the value of the given radical:

`√(5(20+9))`

To do this, simply the radicand:

`\begin{gathered} √(5(29)) \\ √(145) \\ 12.04 \end{gathered}`

Therefore, as we can see from the value above, the value of the radical given is contained between 11.1 and 12.1.

That is the answer.