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What rectangles can be with a perimeter of 20 units?
Rectangles with a perimeter of 20 units can have various dimensions, as long as the sum of the lengths of all four sides equals 20 units. One example could be a rectangle with sides measuring 4 units by 6 units, as 4 + 4 + 6 + 6 = 20. Another example could be a square with sides measuring 5 units each, as 5 + 5 + 5 + 5 = 20. In general, rectangles with sides of any length that add up to 20 units can have a perimeter of 20 units.
How many different rectangles can you draw with an area of 12 square units?
If you restrict yourself to whole numbers, 12 has 3 factor pairs: 1 x 12 2 x 6 3 x 4
How are the units for square inches written?
The units of square inches can be written in two different ways:As the (abbreviated) unit (in) squared: in²As an abbreviation of each of the words of square inches: sq.in
What is the side lengths of three rectangles with a perimeter of 12 units?
3.1 and 2.9 units 3.2 and 2.8 units 3.3 and 2.7 units etc or 3.01 and 2.99 units 3.02 and 2.98 units 3.03 and 2.97 units etc. All you need to do is to have two different postitve numbers that sum to 6 (half of 12)
How are square units and units squared different?
If a rectangular object has an area of four square units, the object could be square and two units on all sides; or it could be a rectangle one unit by four units, or an infinite number of other shapes (a circle with diameter four divided by pi). If an object is four units squared then it is a square with an area of four time four = sixteen units.
