Question

the raddi of two circle are in the ratio of 2:3 what is the ratio of their circumference​

Answer 1

Step-by-step explanation:

here is your answer

hope it helps you

Answer 2

Step-by-step explanation:

Let the unit =x

So radius of first circle, r=2x

And radius of second circle,,R=3x

Ratio of circumference= 2(pi)r/2(pi)R

2 and pi got cancelled

So-2x/3x

X got cancelled

Ratio is 2:3