Answer:
Step-by-step explanation:
(285)=13p+108
177=13p
p= 13.62 lbs
Answer:
Restate the question please?
Step-by-step explanation:
Answer at very bottom of picture above
if explanation need comment
To find the formula to find radius, solve for r using the formula for circumference.
to solve:
1. divide each side by 2

2. you get
r = c/2
There wasn't much to go off of but based of the information you've gave me the answer would be 7.68=6.28