Question

a rectangle with sides of length n+2 and n is compared to a square with sides of length n+1, are the two shape equal in perimeter?

Answer 1

they have equal perimeter.

Explanation:

perimeter :-

.Rectangle=2(n+2+n)=2(2n+2)=4(n+1)

Square=4(n+1)

Answer 2

YES

Explanation:

Rectangle: (n)+(n)+(n+2)+(n+2)=4n+4

Square: (n+1)+(n+1)+(n+1)+(n+1)=4n+4

4n+4=4n+4

Yes, they are equal in perimeter.