Respuesta :

haukitehn

Answer:

56.52

Step-by-step explanation:

1. multiply your r by 2

so 9*2= 18

2. multiply that by pi, which you substitute 3.14 in for

so 18*3.14=56.52

SarcasmicGirl

[tex] \large\blue{Given \: - }[/tex]

Radius ( r ) = 9 inches

[tex] \blue{To \: find\:-}[/tex]

Circumference of the Circle ?

[tex] \blue{Solution\:-}[/tex]

Circumference of the Circle = 2πr

Putting the value of r in the formula -

[tex] = 2\pi r[/tex]

[tex] = 2 \times \frac{22}{7} \times 9[/tex]

[tex] = 56.5 \: inches[/tex]

[tex] \mathsf \pink {Hence, \: the \: circumference \: of \: the \: circle \: is \: 56.5 \: in.}[/tex]

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