In trapezoid abcd with legs ab and cd , diagonals bd ∩ ac =m so that bm: md=1: 4. find aamd, acmd, and aacd if the area of aabm=8 in2.

Answer the questions in the attachment. a rescue helicopter is at point a and a rescue boat is at point e. the helicopter pilot spots boats in distress at points d and c,with angles as marked in the diagram. figure abce is a rectangle. the altitude of the rescue helicopter, represented by ae, is 5000 feet.

Which statements regarding efg are true? check all that apply.

How do you find the circumfrance of a circle?