Question

find the circumference of a circle with diameter 10 cm take ( take =3.14​

Answer 1

Question :-

• Find the circumference of a circle with diameter 10 cm. (Take π = 3.14)

Answer :-

• The circumference of the circle is 31.4 cm.

Given :-

• The diameter of a circle is 10 cm.

To find :-

• It's circumference.

Step-by-step explanation :-

• Here, the diameter of a circle has been given to us. We have to take the pi as 3.14 and find the circumference.

We know that :-

$\underline{\boxed{\sf Circumference \: of \: a \: circle = \pi d}}$

Where,

• π = pi.
• d = Diameter.

Here,

• pi = 3.14.
• Diameter = 10 cm.

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Hence,

$\boxed{\tt Circumference = 3.14 \times 10}$

$\overline{\boxed{\tt Circumference = 31.4 \: cm}}$

• So, the circumference of the circle is 31.4 cm.

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Know more :-

What is a circle?

• A circle is a round figure which has no vertices, edges or faces. It consists of radii, chords, a diameter and a circumference. Infinite lines can be drawn inside a circle.

What is the circumference of a circle?

• The distance around a circular region is called the circumference of the circle.

Answer 2

Answer:

31.4 cm

Step-by-step explanation:

Circumference of circle: 2πr

Given : Take pie as 3.14

Diameter: D/2.

10/2

5cm

circumference : 2^3.14^5

answer: 31.4cm