Question

(i) Find the Area of a Square Park whose Perimeter is 320 m.

(ii) Find the Area of Square Park, whose Perimeter is 420 m.
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Answer 1

$\huge{\underline{\mathtt\pink{Question}}}$

(i) Find the Area of a Square Park whose Perimeter is 320 m.

(ii) Find the Area of Square Park, whose Perimeter is 420 m.

$\huge{\underline{\mathtt{\red{A} \pink{N} \green{S} \blue{W} \purple{E} \orange{R}}}}$

(i) Find the Area of a square Park whose Perimeter is 320 m.

$\huge\boxed{Given :}$

➣ Perimeter of the Square Park = 320 m

$\huge\boxed{To \:Find :}$

➣ Area of the Square Park

➪ Perimeter = 4 × Side

⇒$\: side \: = \frac{perimeter}{4}$

⇒$side \: = \cancel\frac{320}{4}$

⇒ side = 80 m

⇒ side = 80 m

➣ Side of the Square Park = 80 m

➪ Area of Square Park = (side) ²

⇒ Area = (80)²

⇒ Area = 6400 m²

➣ So, the area of Square Park is 6400 m².

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(ii) Find the Area of a square Park whose Perimeter is 420 m.

$\huge\boxed{Given :}$

➣ Perimeter of the Square Park = 420 m

$\huge\boxed{To \: Find :}$

➣ Area of the Square Park

➪ Perimeter = 4 × Side

⇒$\: side \: = \frac{perimeter}{4}$

⇒$\: side \: = \cancel\frac{420}{4}$

⇒ Side = 105 m

➣ Side of the square park = 80 m

➪ Area of the Square Park = (side)²

⇒ Area = (105)²

⇒Area = 11025 m²

➣ So, the Area of the Square Park is 11025 m².

Answer 2

Answer:

(i) area of square park is 6400 m²

(ii) area of square park is 11025 m²