A perimeter is a closed route that covers, surrounds or outlines a two-dimensional form or length. The perimeter of the square is 132 units.
What is a perimeter?
A perimeter is a closed route that covers, surrounds or outlines a two-dimensional form or length. The circumference of a circle or an ellipse is its perimeter.
The perimeter of the square is given by the function, 4(4x+5). Now, if the value of x is 7, substitute its value in the function then,
[tex]{\rm Perimeter} = 4(4x+5) = 4[4(7)+5] = 4(28+5) = 4(33) = 132\rm\ units[/tex]
Hence, the perimeter of the square is 132 units.
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