A tree stands vertically on a hillside which makes an angle of $22$ with the horizontal. From a point

$60ft$ down the hill directly from the base of the tree, the angle of elevation of the top of the tree

is $55.$ How high is the tree?

a$.56\mathrm{.}97ft$

b$.57\mathrm{.}96ft$

c$.59\mathrm{.}76ft$

d$.57\mathrm{.}69ft$