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Infinitely many all different:
As it is only the area that matters, the perimeter can be any shape:
And there are also the non-regular shapes, eg an L shaped hexagon, a kite, a parallelogram which can have an area of 5 square units.
10, 10 and 1
Infinitely many. You can have a circle with a radius of approx 1.78 units. Or, for any positive value of x, an ellipse whose axes are x units and pi/(10*x) units in length, a triangle whose base is x units and whose vertical height is 20/x units, a parallelogram whose base is x units and whose vertical height is 10/x units. And then there are polygons of 5, 6, sides and so on. You can also combine a triangle with an area of 4 units with a semicircle with an area of 6 units and other weird and wonderful shapes.
Yes, you can. If you make it 1 unit by 5 units
It doesn't make sense to convert that. You can only convert units of the same kind, e.g., units of length to units of length; units of area to units of area; units of time to units of time, etc.
Yes, it is possible to make a square using six shapes, depending on the shapes used. For example, you could use four right triangles and two squares, arranging them so that the triangles fill in the corners of a larger square formed by the two squares. Alternatively, other combinations of shapes, such as rectangles or irregular polygons, can also be arranged to create a square. The key is to ensure that the total area and configuration of the shapes collectively form a perfect square.
The largest area is 56 square units while the smallest area is 14 square units.
10, 10 and 1
Infinitely many. You can have a circle with a radius of approx 1.78 units. Or, for any positive value of x, an ellipse whose axes are x units and pi/(10*x) units in length, a triangle whose base is x units and whose vertical height is 20/x units, a parallelogram whose base is x units and whose vertical height is 10/x units. And then there are polygons of 5, 6, sides and so on. You can also combine a triangle with an area of 4 units with a semicircle with an area of 6 units and other weird and wonderful shapes.
Yes, you can. If you make it 1 unit by 5 units
This is not a valid conversion. Cubic units is a measure of volume while square units is a measure of area.
It doesn't make sense to convert that. You can only convert units of the same kind, e.g., units of length to units of length; units of area to units of area; units of time to units of time, etc.
It doesn't make sense to convert between units of area and units of length/distance.
Yes, take a square, cut into 5 shapes.
Yes, it is possible to make a square using six shapes, depending on the shapes used. For example, you could use four right triangles and two squares, arranging them so that the triangles fill in the corners of a larger square formed by the two squares. Alternatively, other combinations of shapes, such as rectangles or irregular polygons, can also be arranged to create a square. The key is to ensure that the total area and configuration of the shapes collectively form a perfect square.
It depends on the 7 shapes that you start with.
None. An area cannot be measured in feet: the measurement units must be square units for the question to make any sense.
A square and and a triangle