Question

a rectangular pen has a lenght of x meters and a perimeter of 420 meters . find a function for the área of the pen in term of x.
Area:
Lenght:
Width:​

Answer 1

Answer:

?

Step-by-step explanation:

Answer 2

Answer:

Goals of Union:maintain unity,maintain state sovereignty,defend home ground from enemy boost

Goals of Confederacy in Civil War: protect the institution of slavery,abolish slavery,international trade

Step-by-step explanation: