Answer:
Step-by-step explanation:
Circumference of a circle is expressed as;
C = 2πr
r is the radius of the circle
Given
C = 53.38cm
radius r = 8.5cm
Substitute into the formula to get π
From the formula;
π = C/2r
π = 53.38/2(8.5)
π = 53.38/17
π = 3.14cm
The value of pi is 3.14 cm
