Question

Q1 - Find the circumference of following circle. Take π = 3.14

A-18.84 units
B-47.3 units
C-72.22 units
D-47:1 units

Answer 1

Hey ! there

Answer:

• Option C - 72.22 units is the correct answer .

Explanation:

In this question we are given with diameter of circle that is 23 units and value of π as 3.14 . And We are asked to find the circumference of circle.

We know that ,

`\qquad \qquad \: \underline{\boxed{\frak{ Circumference = \pi d}}}`

Where ,

• π = 3.14

• d = diameter of circle

Solution : -

`\longrightarrow \qquad \: 3.14 * 23`

By multiplying 23 with 3.14 we get :

`\longrightarrow \qquad \: \red{ \underline{\boxed{\frak{72.22}}}}`

• Henceforth , circumference of circle is 72.22 units .

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Answer 2

The circumference of the circle is C-72.22 units

Step by step explanation-

Given-

• Diameter of circle (d) = 23 units
• π = 3.14

Now,

`\mathfrak {circumference \: of \: circle = \pi d }`

`\: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: = 3.14 * 23`

`\: \: \: \: \: \: \:\: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \boxed{ = 72.22 \: units}`