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The approximate circumference of a
circle with a radius of 6 centimeters is
31.42 centimeters. What is y, the
circumference of a circle with a radius
of x inches?


Sagot :

Answer:

y= 2πx

Step-by-step explanation:

Given data

Circumference= 31.42 centimeters.

Radius= 6 centimeters

The expression for the circumference is

C= 2πr

y= 2πx

Hence the correct expression is

y= 2πx