Question

a wire is bend in the form of a square of side 14cm. if the same wire is bend to form of a circle, find the circumference of the circle​

Answer 1

Given -

• A wire is bend in the form of a square of side 14cm.
• Same wire is bend to form a circle.

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To find -

• Circumference of the circle.

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Solution -

Here, we have a wire of certain length that is first bend to form a square then a circle.

It is given that side of the square is 14cm. Firstly, we will find the perimeter of the circle.

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★ Perimeter = 4 × side

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➝ Perimeter = 4 × 14

➝ Perimeter = 56 cm

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Since, the same wire is used to form a circle. Then, their perimeters are equal.

•°• Perimeter of square = Circumference of circle

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Hence, the circumference of the circle is 56cm.

Answer 2

Given:

• A wire is bend in the form of a square of side 14 cm

• The same wire is bend to form of a circle

To Find:

• The circumference of the circle.

Concept:

» In this query, It's given that a wire of certain length that is first bend to form a square than a circle.

It's also given that side of the square is 14 cm. At first, we will find the perimeter of the circle.

Solution:

~We know that :-

P = 4 × S

~where

» P = perimeter

» S = sides

★Perimeter

» Perimeter = 4 × 14 cm

» Perimeter = 36 cm

Since, The same wire is used to form a circle. Then, Their perimeters are equal

» •°• Perimeter of square = Perimeter of Circle

Hence, The circumference of the Circle is 36 cm.

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