The ratio of the radii of two circle is 3:2. What is the ratio of their circumference?
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Answered by
1
R1/R2= 3:2
2πR1/2πR2= R1/R2= 3:2 is the answer.
2πR1/2πR2= R1/R2= 3:2 is the answer.
Answered by
1
Hi ,
Let R , r are radii of two circles.
ratio of radii = 3: 2
R/r = 3/2 ---( 1 )
Ratio of their circumference = ( 2πR )/(2πr )
C/c = R/r
= 3/2
= 3 : 2
I hope this helps you.
: )
Let R , r are radii of two circles.
ratio of radii = 3: 2
R/r = 3/2 ---( 1 )
Ratio of their circumference = ( 2πR )/(2πr )
C/c = R/r
= 3/2
= 3 : 2
I hope this helps you.
: )
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