This question is based on the concept of circumference of the circle. Therefore, the circumference of the circle is 8π cm. Hence, the correct option is (c).
Given:
Diameter of circle is 8 cm.
We need to determined the circumference of the circle.
As we know that,
By using the formula of circumference of the circle is = 2πr
Where, r is the radius of the circle and,
[tex]{\pi = \dfrac{22}{7} }[/tex]
Given that diameter is 8cm.
Now ,we have to calculated the radius of the circle.
By using the relation of diameter and radius,
[tex]\bold{radius = \dfrac{diameter}{2} }[/tex]
[tex]\bold{radius =\dfrac{8}{2} }\\\\\bold{radius = 4 cm}[/tex]
Now put the value of radius in formula of circumference.
We get,
Circumference of circle is 2πr.
[tex]= 2 \times \pi \times 4\\=8\pi cm[/tex]
Therefore, the circumference of the circle is 8π cm. Hence, the correct option is (c).
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https://brainly.com/question/17009561
