Answer:
Angle <u>A</u><u> </u>= 15°
use angle properties of triangle to solve this.
Step-by-step explanation:
Total marbles = 10
No of white marbles = 4
No of blue marbles = 6
Probability of 2 white marbles = 4/ 10 = 2/5
Answer:
A
Step-by-step explanation: