Create five variables to store $($note: it doesn't matter what you name the variables$)$:

$*$ A string with your name

$*$ An integer with your age

$*$ A float with a value of $2\mathrm{.}9($this will represent the diameter of a hypothetical circle$)$

$*$ A float with the value of pi $=3\mathrm{.}14159265359$

$*$ A float representing the area of a hypothetical circle where area $=$ pi $*$ radius $^2$