B (second choice) it just makes sense when u think about it
Answer:
8
Step-by-step explanation:
<u>Area of a circle = πr^2</u>
64π / π = πr^2 / π
sqrt(64) = sqrt(r^2)
8 = r
Answer: 8
Answer: sometimes I do giveaways for free points on my page! I may do one later today!!
Step-by-step explanation:
Answer:
It decreased by 25%
Step-by-step explanation:
8 x .25=2
8 - 2 = 6
