Question Number 199766 by cortano12 last updated on 09/Nov/23
Answered by mr W last updated on 09/Nov/23
Commented by mr W last updated on 09/Nov/23
$${x}=\sqrt{\mathrm{20}^{\mathrm{2}} +\mathrm{21}^{\mathrm{2}} }=\mathrm{29} \\ $$
Commented by cortano12 last updated on 09/Nov/23
$$\mathrm{great} \\ $$