Answer:
Step-by-step explanation:
Provided PNWL is a parallelogram
PW = 2PM = 2(9) = 18
m∠PNW = m∠WLP = 144°
PL = NW = 12
m∠NPL = 180 - 144 = 36°
The probability of the union of two events is the sum of their probability, minus the probability of their interserction:

If we plug the known values into this formula, we have

From which we can deduce

So, the probability of
is a bit less than
, we have to take away all events that belong to B as well:

Answer:
d
Step-by-step explanation: