There are 11 letters in total.
T & B
T = 1/11
B = 2/11
The total probability is 3/11.
Answer:
I don't think so, regular triangle sizes are 3, 4,5. If I am wrong please tell me.
Step-by-step explanation:
The answer will be y^2/4 (I’ve written up properly on the photo as I can’t type it)
The sum of angles in triangle is equal to 180 degrees, so
<R =180-56-30
<R=94
The closest distance is C. 12 feet