Find the area and perimeter of the figure on the coordinate system below. If anyone could help please do.

P= 2L+2W+2H

P=2(3)+2(3)+2(3)

=18ft

19

step-by-step explanation:

for this case we have by definition, if two lines are perpendicular, then the product of their slopes is -1.

then, given the following line:

so,

we are looking for m_ {2}:

then, the line is given by:

we find "b" replacing the given point:

finally, the equation is:

option c