For this case we have to:
The circumference or perimeter of a circle is given by:

where d is the diameter of the circle.
Substituting the given value of c,
, we have:


Therefore, the diameter of the circle is 6m.
Answer:
Option C
Answer:
40 mph
Step-by-step explanation:
the acceleration is 40 mph
Answer:
1.953125 or 2, not sure if you need to round.
This is cheating. You aren’t allowed to ask for help strate out.
Answer:
3/2 x 2/3 = 1
Step-by-step explanation: