The possible widths of the room go from 8 to 27 feet, as well as the possible lengths of it.
Given that a rectangular room must have a perimeter of 70 feet and an area of at least 200 square feet, to determine the possible widths of the room the following calculations must be performed:
Rectangle = 70 feet of perimeter = 35 feet of base and height added
Area of a rectangle = base times height
- 5 x 30 = 150
- 6 x 29 = 174
- 7 x 28 = 196
- 8 x 27 = 216
- 10 x 25 = 250
- 17 x 18 = 306
- 27 x 8 = 216
Therefore, the possible widths of the room go from 8 to 27 feet, as well as the possible lengths of it.
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