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Nuetrik [128]
3 years ago
13

The diameter of a circle is 18m . Find its circumference in terms of pi?

Mathematics
2 answers:
liraira [26]3 years ago
6 0
<h2><u>Question</u>:-</h2>

The diameter of a circle is 18 m. Find its circumference in terms of π.

<h2><u>Solution</u>:-</h2>

Diameter of a circle = 18 m. (Given)

Radius (r) of a circle = 18/2 = 9 m.

We know,

\dag Circumference of a circle is 2πr.

So, It's circumference is (2 × π × 9) m.

It's circumference is 18π m.

<h3>It's circumference in terms of π is <u>1</u><u>8</u><u>π</u><u> </u><u>m</u>. [Answer]</h3>
never [62]3 years ago
5 0

Answer:

The circumference of a circle =πd = π×18 =18π m

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