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The length of a rectangle is 4 ft longer than its width. If the perimeter of the rectangle is 40 ft, find its area.

The length of a rectangle is 4 ft longer than its width. If the perimeter of the rectangle is 40 ft, find its area.
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The length of a rectangle is 4 ft longer than its width.

If the perimeter of the rectangle is 40 ft, find its area.

asked
User Kurdtpage
by
7.3k points

1 Answer

7 votes

Answer:

96

Explanation:

40=4x+8

32=4x

x=8

other side x+4 is 12

area is 12×8

96

answered
User Bandcar
by
8.1k points
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