Question

find a polynomial for the perimeter and area

Answer 1

well, what is perimeter? what is area?

Answer 2

i have the perimeter as x^2 area as 4x

Answer 3

well, area is base x height. if the base is (x+4) and the height is x, wouldn't the area be x(x+4)=x^2+4x?

Answer 4

same for perimeter.. one side is x, one side is (x+4). 2(x+4)+2x= 2x+8+2x=
4x+8

Answer 5

\what about 4x+8?

Answer 6

ok so i have the perimeter as 4x+8 and area as x^2+4x?

Answer 7

yeah

Answer 8

ok i just had it all mixed up. thanks