Least possible perimeter?

Area of a chalkboard is 30 square feet.

The sides of the board are whole numbers.

What is the least possible perimeter for the chalkboard?
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3 Answers

To find area it is the length times the width.

Therefore, if the length is 6 and the width is 5 then the area would be 30 and the perimeter would be 22 feet (6x2 + 5x2).
by Level 2 User (1.5k points)
i think the answer is 22
by
when i did it i got the answer as 22 feet
by

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