The perimeter of a square field is numerically equal to its area. Find area of the square.

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Solution

Let the side of a square be a.
The perimeter of a square is numerically equal to its area.
perimeter of a square=4a
Area of square= a²
Given
4a = a²
a²/a =4
a=4
Area of square = a² = 4×4=16 square units

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The perimeter of a square field is numerically equal to its area. Find area of the square.

Let the side of a square be a.The perimeter of a square is numerically equal to its area.perimeter of a square=4aArea of square= a²Given4a = a²a²/a =4a=4Area of square = a² = 4×4=16 square units

Let the side of a square be a.
The perimeter of a square is numerically equal to its area.
perimeter of a square=4a
Area of square= a²
Given
4a = a²
a²/a =4
a=4
Area of square = a² = 4×4=16 square units