Q: The ratio of the radii of ture circles is 3.2. Whatis the ratio of

1.	Q: The ratio of the radii of ture circles is 3.2. Whatis the ratio of the circumfrences
Answer» ong>Answer: LET the RADIUS be 3x:2X r1=3x r2=2x circumference of FIRST circle = 2* pi * r1 =222/73x circumference of second circle= 2pir2 = 222/72x therefore ratio of both the circumference=( 222/73x)/(2822/72x) =3:2 Step-by-step explanation:*

Q: The ratio of the radii of ture circles is 3.2. Whatis the ratio of the circumfrences

Answer»

ong>Answer:

LET the RADIUS be 3x:2X

r1=3x

r2=2x

circumference of FIRST circle = 2* pi * r1

=2*22/7*3x

circumference of second circle= 2*pi*r2

= 2*22/7*2x

therefore ratio of both the circumference=( 2*22/7*3x)/(2822/7*2x)

=3:2

Step-by-step explanation: