Question

The ratio of the radil of to circle is 5:3 find the ratio of the circumference

Answer 1

Answer:

5:3

steps :

$ratio \: of \: radii \: = \frac{5}{3} \\ cirumference \: of \: the \: circle \: = 2\pi \: r \: units \\ ratio \: of \: circumference = \frac{2\pi5}{2\pi3} = \frac{5}{3}$