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Use the image of the circle to identify the length of the radius, diameter, and circumference. Leave all answers in terms of π when necessary.

Use the image of the circle to identify the length of the radius diameter and circumference Leave all answers in terms of π when necessary class=

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Answer:

Radius: [tex]r=7.5\:units[/tex].

Diameter:[tex]d=15[/tex] units

Circumference: [tex]C=15\pi[/tex]

Step-by-step explanation:

In the given diagram, the [tex]d=15[/tex] units.


The radius of the circle is [tex]r=\frac{15}{2}=7.5\:units[/tex].


The circumference of the circle is given by

[tex]C=\pi d[/tex]


We substitute [tex]d=15[/tex] into the formula to obtain;

[tex]C=15\pi[/tex]


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