Answer:
A - 4/25
Step-by-step explanation:
out of 50 trials Nadia got oraange 8 times
8 out of 50 = 8/50
this is the probability and can be simplified to 4/25
Use trigonometry.
tan30° = perpendicular / base
Here for angle 30° , x is perpendicular while 10 is the base.
tan30° = 1/√3
1/√3 = x/10
x = 10/✓3
By rationalising
x = 10√3/3
Hope This Helps You!
