This composite figure is created by placing a sector of a circle on a rectangle. What is the area of this composite figure? Show you work.
30
4 m
5.5 m
Show work please

Heather is writing a quadratic function that represents a parabola that touches but does not cross the x-axis at x = -6. which function could heather be writing? fx) = x2 + 36x + 12 = x2 - 36x - 12 f(x) = -x + 12x + 36 f(x) = -x? - 12x - 36