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Thepotemich [5.8K]
2 years ago
5

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

Mathematics
1 answer:
Ostrovityanka [42]2 years ago
8 0

Answer:

Area of rectangle =

l \times b

= 5x *( 5x -4)

=

{25x}^{2}  - 20x

Perimeter of rectangle = 2(l + b)

=2(5x +5x -4)

= 2(10x - 4)

= 20x - 8

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