Question

Find the area of a
of a square Park whose perimeter is 320m​

Answer 1

Hope this helps you my dear friend

Answer 2

Given :

Perimeter of the square park = 320m.

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To Find :

The area of a square park ?

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SolutioN :

Let us assume that, the unknown side of square be x.

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${\bf{\dag}}$ Formula Used :

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$\qquad\star~{\underline{\boxed{\pmb{\sf{Perimeter~=~4 side}}}}}$

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$\qquad\star~{\underline{\boxed{\pmb{\sf{Area~=~side^2}}}}}$

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${\bf{\dag}}$ According to the Question :

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$\qquad{\sf:\implies{320~=~4~×~x}}$

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$\qquad{\sf:\implies{x~=~\cancel\dfrac{320}{4}}}$

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$\qquad:\implies{\pmb{\underline{\boxed{\purple{\frak{x~=~80 }}}}}}$

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Now,

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$\qquad \therefore$ The side of the square is 80m.

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Therefore,

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$\qquad{\sf\dashrightarrow{Area~=~80^2}}$

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$\qquad\dashrightarrow{\pmb{\underline{\boxed{\pink{\frak{Area~=~6400 }}}}}}$

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Hence,

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$\qquad ∴$ The area of a square park is 6400m.

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