The ratio of the outer and inner circumference of a circular path is 2

1.	The ratio of the outer and inner circumference of a circular path is 23:22 . if the path is 5 m wide then the find the diameter of the inner circle .
Answer» $\huge\tt\red{Answer:-} \\$ The inner diameter of the circular PATH = 220M. Step-by-step explanation: Given, $\frac{2\pi R}{2\pi r} = \frac{23}{22} \\$ $\frac{R}{r} = \frac{23}{22} \\$ Let R and r be the outer and inner RADII of the circular path. Let R = 23X ; r = 22x It is given that the wide of the path is 5m wide .°. R - r = 5 $\longrightarrow \: 23x - 22x = 5 \\$ $\longrightarrow \: x = 5 \\$ Thus the external diameter of the circular path = = 2 × 23 × 5m = 230 m And The inner diameter of the circular path = = 2 × 22 × 5m = 220m Ans