Umm what do u need help with there is no link attached?
Answer:
464
Step-by-step explanation:
Initial number of channels = 486
Additional channels = 129
Number of channels removed = 151
To obtain the number of channels he has now :
We Take the sum of the number of initial and additional channels, then we subtract the number of channels removed :
Number of channels he has now :
486 + 129 - 151 = 464
r = 9 yd
C = 2 π r ≈ 2 (3.14) (9 yd) = 56.52 yd
A = π r² ≈ (3.14) (9 yd)² = 254.34 sq yd
Answer: Circumference: 56.52 yd Area: 254.34 sq yd
Answer:
36π
Step-by-step explanation:
diameter = 6 so radius is 3

r = 3

= 36π
Answer:
33
Step-by-step explanation:
bcuz if the answer was wrong 13 would be it but that is prime so.....yea