SOLUTION: Find the ratio of the circumference of a circle with radius 1.125 to the circumference of a circle with diameter 2.25.
Algebra ->
Circles
-> SOLUTION: Find the ratio of the circumference of a circle with radius 1.125 to the circumference of a circle with diameter 2.25.
Log On
Question 928288: Find the ratio of the circumference of a circle with radius 1.125 to the circumference of a circle with diameter 2.25. Answer by stanbon(75887) (Show Source):
You can put this solution on YOUR website! Find the ratio of the circumference of a
circle with radius 1.125
Circum = pi*1.125^2
-----------------------
to the circumference of a circle with diameter 2.25 (radius = 1.125)
Circum = pi*1.125^2
----
Ratio = 1:1
============
Cheers,
Stan H.