Question

the circumference of a circle is 25.13 CM and the diameter of a circle is 8 cm what is the approximate value of the quotient of C / d​

Answer 1

3.142.

Generally, the value of the ratio of the circumference of any circle to its diameter is pi.

Proof?

Circumference, C= π.d

Diameter, d=d

So

C:d=π.d÷d

=d