SOLUTION: Miss Sandy is fencing in her rectangular backyard which is 3x^2 feet wide and 4xy + 5x^3 y^2 feet long. Find perimeter of yard How much fencing does she need. Use mathematics to

Algebra ->  Customizable Word Problem Solvers  -> Geometry -> SOLUTION: Miss Sandy is fencing in her rectangular backyard which is 3x^2 feet wide and 4xy + 5x^3 y^2 feet long. Find perimeter of yard How much fencing does she need. Use mathematics to       Log On

Ad: Over 600 Algebra Word Problems at edhelper.com


    

Question 1147522: Miss Sandy is fencing in her rectangular backyard which is 3x^2 feet wide and 4xy + 5x^3 y^2 feet long.
Find perimeter of yard
How much fencing does she need. Use mathematics to justify your answer
Answer by ikleyn(52786) About Me  (Show Source):
You can put this solution on YOUR website!
.

Add 3x^2  two times; then add  4xy + 5x^3 y^2  two times to it.