Answer:
14.6 units
Step-by-step explanation:
AB = 
AB =
BC = 
CD = 
DA = 
Primeter = 
I think it would be 5005.08 .i hope this has helped you
Make a system of equations.


Re-arrange the 2nd equation:

Subtract y to both sides:

Plug in -y + 22 for 'x' in the first equation.


Subtract 3y to both sides:

Subtract 22 to both sides:

Divide -4 to both sides:

Plug this into any of the two equations to find 'x':


Subtract 5 to both sides:

So one of the numbers is 5 and one of them is 17.