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21-04-2021
Mathematics

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Use Polynomials to Find Perimeter & Area
Find the area of this rectangle.

Use Polynomials to Find Perimeter amp Area Find the area of this rectangle class=

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asmikatke asmikatke

21-04-2021

Answer:

Area of rectangle =

[tex]l \times b[/tex]

= 5x *( 5x -4)

=

[tex] {25x}^{2} - 20x[/tex]

Perimeter of rectangle = 2(l + b)

=2(5x +5x -4)

= 2(10x - 4)

= 20x - 8

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