Question

Circles with centers A,B,C touch each other externally. If AB =3cm,BC=3cm,CA=4cm, then find the radio of each circle

Answer 1

Step-by-step explanation:

let radius of A as a B as b C as c

so, a+b=3

b+c=3

c+a=4

by solving them,

we get ,

a=2 b=1 c=2

then ratio = 2:1:2

hope you got it !!!!???!!