Answer:
25.13 ft
Step-by-step explanation:
To find the circumference of a circle we use the formula
2πr
We plug in the radius of the circle 4 and solve to get 25.13
Answer:
the and should be 45 hope this helps
Step-by-step explanation:
8*(1/x) = 4*(1/8)
8/x = 4/8
64 = 4x
x = 16
Answer:
Option (1)
Step-by-step explanation:
We need a recursive formula.
The common ratio is 2.
- Eliminate options 2 and 4.
So, the answer is option 1.