Answer:
C = pi * d = 2 * pi *r
Step-by-step explanation:
The circumference of a circle is the distance around the circle. It can be found by multiplying the diameter times pi.
C = pi * d
We can replace the diameter with twice the radius
C = pi * 2 * r = 2 * pi *r
The expected assembly time is the middle of the range of the uniform distribution, 8 minutes.
Answer:
yeess
Step-by-step explanation:
Answer: -3
Step-by-step explanation: