Question

The sides of rectangulare field are 2x+3 and
x ²-4 metres find the area and perimeter.​

Answer 1

Answer:

I hope it will help u ❤️dear

Answer 2

Answer:

Area= lxb

=X^2+3xX^2-4

=X^4-X^2-12

perimeter=1(l+b)

=2x(X^2+3+X^-4)

=2x(2X^2-1)

=4X^-2.