If the diameter of a circle changes from 18 cm to 6 cm, how will the circumference change?
1 answer:
The circumference when the diameter is 18 = 18pi
The circumference when the diameter is 6 = 6pi
18pi/6pi=3
The circumference will become a third of what it was.
Hope this helps!
You might be interested in
Answer:
c
Step-by-step explanation:
They’re all the same answer so...??
the answer to this problem is -4
Answer:
dimes: 5
quarters:8
Step-by-step explanation:
she has 2$ in quarters and $0.25 in dimes
Answer is: Radius = 8.6 cm
