I believe it’s 1.5558 x 10 to the 4th power
Answer:
if angle dfb and angle cea measure something other than 90degrees, then line we is not equal to line bf. in this case, line and and line cd intersect at a single point.
31. I'm not positive but give it a shot if it is wrong message me back!
Answer:
Choice C
Step-by-step explanation:

Hope this helps!