Answer:
The number of remaining fans:

Step-by-step explanation:
Number of fans when it stars raining = 62,415
Number of fans left the concert before its ending = 1,988
Number of fans when the concert end = x
62,415 = x + 1,988
x = 62,415 - 1,988 = 60,427
x = 60,427

Answer:
The length of side b is 179 ft
Step-by-step explanation:
Given triangle ABC in which
∠A = 33°, ∠B = 63°, c=200
we have to find the length of b
In ΔABC, by angle sum property of triangle
∠A+∠B+∠C=180°
33°+63°+∠C=180°
∠C=180°-33°-63°=84°
By sine law,




The length of side b is 179 ft
Option C is correct.