Find the circumference of the Circle if Diameter = 4 cm.

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${"mathml":"<math class="image_resized" style="width:20px;height:11px"><span style="font-family:$

answer is D.

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Detailed Solution

Concept- We need to understand the fundamental concepts and formula connected to the circle in order to answer this issue. Known to us The measurement of the circle's perimeter, also known as its circumference, is called the circle's border. whereas the circle's area identifies the space it occupies. The length of a straight line drawn from the centre of a circle equals the diameter of that circle. It is often expressed in units like cm or unit m.
Here, the diameter is 4 cm.
We can determine the circle's radius since we are aware of its diameter.

Hence, the correct option is 4) ${"mathml":"<math class="image_resized" style="width:20px;height:11px"><span style="font-family:$ cm.

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