The diagram shows three triangles - AABC. AADE and AFG. ABDE
O and ACEG are straight
lines. BC, DE and FG are parallel AB = 30 cm, DF - 10 cm, AC = 32
* 32 cin, CE = 22 cm and
FG = 40 cm. Find the lengths of BD. EG and DE.
30 cm
22 cm
10 cm
40.cm

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.

What is the length of the segment, endpoints of which are intersections of parabolas y=x^2− 11/4 x− 7/4 and y=− 7 /8 x^2+x+ 31/8 ?

Given lm, find the measure of (award brainliest)