Question

Question #da58e

Answer 1

`nxx2^2xx5=sqrt3600`

`=>nxx2^2xx5=sqrt(60^2)`

`=>nxx4xx5=60`

`=>n=60/(4xx5)=3`

Answer 2

`n = 3`

Explanation:

Do you mean to say `n \times 2^2 \times 5 = \sqrt{3600}`, then here is the process that you must do:

1) Find what `2^2 \times 5` equals to.
`2^2 \times 5 = 4 \times 5 = 20`

Now we have: `20n = \sqrt{3600}`

2) Find what `\sqrt{3600}` is.
`\sqrt{3600} = \sqrt{60 \times 60} = 60`

Now we have: `20n = 60`

3) Find what `n` is.
Divide both sides by 20.
`\frac{20n}{20} = \frac{60}{20}`
`n = 3`