Construct a triangle with sides
equal to a and b and having angle C
as the included angle

Marya wants to factor the polynomial 36x^3 -22x^2 - 144x.which term can she add to the polynomial that would not change its grestest common factor? check all that apply

Find the area of the regular hexagon if a side is 20 cm.

Anyone? 15m is what percent of 60m; 3m; 30m; 1.5 km?