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
Answer: salt
Step-by-step explanation:
Answer:
c
Step-by-step explanation:
took test & got it right
550 / 50 = 11 hours. It will take 11 hours.
Answer:
20x^3
Step-by-step explanation:
(I honestly don't have one)
