Answer:
a ≈ 1.8
Step-by-step explanation:
a / sin (180 - 105 - 15)° = 2 /sin 105°
a = (2 /sin 105°) x sin 60°
a = (2 / 0.97) x 0.87
a = 1.79 (≈ 1.8)
The answer is 50, just divide 10 and 2, you get 5 and multiply the 5 with the 10
The probability of picking a blue is 3/11.