The area of the rectanglre is 24 square centimeters what is the perimeter of the rectangle

I'll give brainliest if you answer right : )

Write a polynomial function f of least degree that has rational coefficients, a leading coefficient of 1, and the given zeros. 3, 4+2i, 1+(sqrt)7 the answer is supposed to be: f(x)=x(^5)-13x(^4)+60x(^3)-82x(^2)-144x+360 what am i doing wrong?

Which is the value of this expression when p=3 and q=-9