0.45*0.2= 0.09
so probability that there will be oil after the test= 0.09 %
I'm guessing d b are equal and a and c are equal or I don't think we would be able to solve so going on that
if angle d is 57 angle b must also be 57
A parallelegram has angles that add up to 360
So 360= 57+57+2c
Solve
360=114+2c
-114 both sides
246=2c
÷2 both sides
123=c
Answer:
384480
Step-by-step explanation:
annual means yearly or 12 months
if she gets 32040 monthly, then annually she gets
32040x12 = 384480
