Respuesta :
The length of the radius of circle Y is twice the length of the radius of circle X.
What is a circle?
A circle is a collection of all points in a plane which are at a constant distance from a fixed point. A circle is a round-shaped figure that has no corners or edges.
For the given situation,
The circumference of the circle X, C = 44 cm
Let the radius of circle X be r1.
The radius of circle Y be r2 = 14 cm.
The formula of circumference of circle is
[tex]C=2\pi r[/tex]
For circle X,
⇒ [tex]44=2(\frac{22}{7} )r1[/tex] [∵π = 22/7]
⇒ [tex]r1=\frac{44(7)}{(22)(2)}[/tex]
⇒ [tex]r1=7[/tex]
On comparing the radius of circle X and circle Y, the radius r2 is twice the of radius r1.
Hence we can conclude that the length of the radius of circle Y is twice the length of the radius of circle X.
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