Question

Find the area of a circular park whose radius is 14 m​

Answer 1

AnSwer -:

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Area of circle-: 616 m ^2

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Explanation-:

Area of circle-:

“A = π r^2”

A = Area

π = 22/7 or 3.14

R = Radius

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Given ,

Radius of a circle-: 14 m

To find

Area of circle

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Solution-:

Formula of area of circle-:

“π r^2”

π = 22/7 or 3.14

r = radius = 14 m

By putting values

22/7 x 14 x 14

22 x 2 x 14

44 x 14

= 616 m^2

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Area of circle-: 616 m ^2

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Formulas related to the circle-:

Area of circle-:

“A = π r^2”

Circumference of a circle-:

“C = 2 πr “

Radius of a circle-:

“R = D/2”

Diameter of a circle-:

“D = 2 x r”

Here ,

A = Area

π = 22/7 or 3.14

R = Radius

D = Diameter

C = Circumference

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