The answer is -1. First you distribute the 3. Then u distribute the 3 again to the parentheses. Then solve it from there
Answer:
207.24 inches
Hope this helps
Step-by-step explanation:
first you need to find the circumference...
2pi R (r=radius=11)
2 x 3.14 x 11 = 69.08 (i'm using 3.14 as pi so yea...)
3 rotations...
69.08 x 3= 207.24 inches
The answer is b because all you have to do is just subtract if I am wrong so sorry
30 because half of 30 is 60and 60 is like 100 cuz it is the whole so half of 60 is 30
10 pieces there was five people each got two pieces
