r = radius
Arc length = 2(3.14)r
7.9 cm = r
Plug our values in
Arc length = 2(3.14)(7.9 cm)
Arc length = 49.6 cm
Answer:
8 rows and 3 extra
Step-by-step explanation:
40/5=8
43-40=3
Answer:
-2/5
Step-by-step explanation:

Expand parentheses:

Hope this helps!
Answer:
Positive correlation.
Step-by-step explanation:
The miles per hour increases as the cycling speed increases.