Question

A circular road runs around a circular garden. If the circumferences of the outer circle and the
inner circle are 110 m and 88 m, find the width of the road.​

Answer 1

Answer:

Step-by-step explanation:

Let the outer and inner radii are k and r respectively.

Width of the road =R−r

Now 2πR−2πr=44m

⇒2π(R−r)=44

R−r=  

2π

44

​  

=7m