Answer:
x = 19.6
Step-by-step explanation:
By applying cosine rule in ΔBCD,
cos(30)° = 
= 

BC = 
Now, by applying sine rule in ΔBAC,
sin(45)° = 


x = 
x = 19.59
x ≈ 19.6
Answer:
D
Step-by-step explanation:
D
The first place after the decimal represents the tenths place, the second place represents the 100ths place and so on.
Answer:
it would have snowed 1 2/5 feet more the previous day than the current day.