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the width of a rectangle is 3 feet less than the length . the perimeter is 10 feet. find the length and width

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Answer:

The width is 1

The length is 4

Step-by-step explanation:

The formula for finding perimeter is simply P=l+l+w+w or P=(l+w)2. Adding the length and width provided above would equal 10.

4+4=8

1+1=2

8+2=10

Therefore, the width is 1 and the length is 4.

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