Question

Square root of 29-12square root of 5

Answer 1

For this case we have the following expression:

`\sqrt {29-12 \sqrt {5}}`

The expression can not be simplified, we can write its decimal form.

We have to:

`12 \sqrt {5} = 26.83281572`

Then, replacing:

`\sqrt {29-26.83281572} =\\\sqrt {2,16718428} =\\1.4721359584`

If we round up we have:

`\sqrt {29-12 \sqrt {5}} = 1.47`

ANswer:

`\sqrt {29-12 \sqrt {5}} = 1.47`