Please answer the pic below for Brainliest and 5 stars (If correct)

ANSWER:

C. 17 mm and 53.5 mm

Step-by-step explanation:

     The circumference formula:

C = πd

π ≈ 3, so the circumference is approximately 3 times the diameter.

C/d ≈ 3

Let's verify the options:

A. 72/35 ≈ 2, no

B. 35/8 ≈ 4, no

C. 53.5/17 ≈ 3, yes

This problem can be solved easily by multiplying the time of the life expectancy of the coin with the fraction 1/20. The solution is as follows:

Life expectancy of circulating paper money = 25 years * 1/20
Life expectancy of circulating paper money = 1.25 years or 1 and 1/4 years