Given :-
length of rectangle = ( 4n-5 )
breadth of rectangle = ( 3n-2)
To find :-
Area and perimeter of rectangle.
solution :-
by the question ,
We know the area of rectangle = length Ă— breadth
Area = (4n -5) (3n-2)


now ,
perimeter = 2 ( length + breadth (
= 2 ( 4n-5 + 3n-2)
= 2 ( 7n-7)
= 14n -14
I hopes this helps.