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Can someone help me with this?

Can someone help me with this?-example-1
User Fyntasia
by
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1 Answer

7 votes

Answer:

Explanation:

Area of rectangle = length * width

= (x + 4) (5x)

= x *5x + 4 *5x

= 5x² + 20x

Perimeter of rectangle = 2*(length + width)

= 2*(x + 4 + 5x)

= 2*(6x + 4)

= 2*6x + 2 *4

= 12x + 8

User Antex
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3.1k points