Question

Find the circumference of the circle and show work

Answer 1

43.98

Explanation:

Using the formulas

C=2πr

d=2r

Solving forC

C=πd=π·14≈43.9823

Answer 2

Hey ! there

Answer:

• Circumference of circle is 43.96 inches

Explanation:

In this question we are provided with a circle having diameter 14 in . And we are asked to find the circumference of circle .

For finding circumference of circle , we need to know the formula for finding circumference . So ,

`\qquad \quad \underline{\boxed{\frak{Circumference{(Circle)} = 2\pi r}}}`

Where ,

• π refers to 3.14 or 22/7

• r refers to radius of circle

Solution : -

After reading question we get to know that we aren't provided with radius . So finding radius :

• Radius = Diameter/2

• Radius = 14/2

• Radius = 7 in

Now , finding circumference :

Substituting value of π as 3.14 and radius as 7 in the forumula :

`\longmapsto \qquad \: 2 * 3.14 * 7`

Multiplying 2 with 3.14 :

`\longmapsto \qquad \:6.28 * 7`

`\longmapsto \qquad \: \blue{\underline{\boxed{\frak{43.96 \: in}}}} \quad \bigstar`

• Henceforth , Circumference of circle having diameter 14 in is 43.96 inches .

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