Answer:
66 feet
Step-by-step explanation:
30+30=30 feet
6+6=12 yards
1 yard=3 feet
12*3=36
30+36=66
The probability will be :
C(12,2) / C(40,2) = 11/130, which is around 8.46%
24* 80/100 = 24*8/10 = 19.2 is the answer.
Answer:

Step-by-step explanation:
