What is the distance between (5 1/4, -3 1/4) and (5 1/4, -6 1/4)

Use this equation  

Y2 - Y1/ X2 - X1

(x1, y1) should be the point that is closer to the negative on the x axis

where are the choices?

to find the perimeter of the rectangle this is the expression:

x-9+x-9+3x-4+3x-4=138

if we simplify it:

8x-26=138

remember, 138 is what it all adds up to

the length is 11.5cm

the width is 57.5cm

the area is 661.25cm^2

the answers might not be correct use at own risk