Can someone please let me know the answer to this quickly?

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

umm im not really sure because i never had to do this

step-by-step explanation:

the correct answer is the last option

add a picture or measurements so i cab