Answer:
x = 43.2
Step-by-step explanation:
We see that corresponding sides are in proportion
DE : GE = CE : FE
DE = 25
GE = 40
CE = 27
FE = x
25 : 40 = CE: FE = 27: x
25/40 = 27/x
5/8 = 27/x
x = 8*27/5 = 43.2
