Respuesta :

opudodennis

Answer:

3.14

Step-by-step explanation:

Circumference of a circle is given by

[tex]C=\pi d[/tex] and making [tex]\pi[/tex] the subject then

[tex]\pi=\frac {C}{d}[/tex]

Here d is the diameter and C is the circumference.

Given that d=10cm and C=31.4 then

[tex]\pi=\frac {31.4}{10}=3.14[/tex]

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