Answer:
The value of r from the provided formula is [tex]\frac{C}{2\pi} =r[/tex].
Step-by-step explanation:
Consider the provided formula.
[tex]C = 2\pi r[/tex]
Where r is radius of a circle and C is circumference.
Now solve the formula for r.
Isolate the variable r by dividing 2π from both side.
[tex]\frac{C}{2\pi} =\frac{2\pi r}{2\pi}[/tex]
[tex]\frac{C}{2\pi} =r[/tex]
Thus, the value of r from the provided formula is [tex]\frac{C}{2\pi} =r[/tex].
