$-=$ zyBooks

CHALLENGE

ACTIVITY

$2\mathrm{.}9\mathrm{.}3$: Us

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oints

Assign point$\_$dist with the distance between point $(x1,y1)$ and point $(x2,y2).$ The calculation is:

Distance $=\sqrt[\phantom{2}]{(x2-x1{)}^2+(y2-y1{)}^2}$

Sample output with inputs: $1\mathrm{.}02\mathrm{.}01\mathrm{.}05\mathrm{.}0$

Points distance: $3\mathrm{.}0$

Note: For nested function calls, ensure each function has an opening and closing