A rectangular shelf has an area of 40 square inches. Its perimeter is 28 inches. What are the dimensions of the shelf?

asked Feb 12, 2022 29.3k views

1 vote

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4 votes

Answer:

4 by 10

Explanation:

4 times 10 is 40 (length times width)

4+4+10+20=28

PiterPan answered Feb 18, 2022

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