Find cotθ if tanθ = 2 and 180° < θ < 270°
Plz help

In the diagram, the ratio of ab to ae is (1/2) . what is the ratio of the length of to the length of ?

Find the value of p for which the polynomial 3x^3 -x^2 + px +1 is exactly divisible by x-1, hence factorise the polynomial

Roderick wants to draw a circle for which the numerical value of the circumference is greater than the value of the area.which lengths could he use for the radius? check all that apply