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What is the approximate circumference of the circle shown below

What is the approximate circumference of the circle shown below-example-1

2 Answers

4 votes

Answer:

A. 48.7cm

Reason:

The way to find circumference is Pi times the diameter so simply do this:


15.5 * \pi = 48.694686

round it and you'll get to 48.7cm

Hope it helps :)

Sorry if not :(

User Christian George
by
7.8k points
5 votes

Answer: A. 48.7 cm

Explanation:

The circumference of circle is given by :_


\text{Circumfernce}=\pi d , where d= diameter of the circle .

In the given [picture , we are given that the diameter of the circle = 15.5 cm

Then, the circumference of the circle will be :-


\text{Circumfernce}=\pi (15.5)\ cm

Substitute
\pi =3.14 , we get


\text{Circumfernce}=(3.14) (15.5)\ cm


\text{Circumfernce}=48.67\approx48.7\ cm

Hence, the approximate circumference of the circle = 48.7 cm

Thus , the correct answer is 48.7 cm .

User Pibben
by
7.9k points

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