Find the x so that the shapes have the same perimeter​

1/800 is the right answer

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

step-by-step explanation: 2

16.80 times .20= 3.36

step-by-step explanation: