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Square side 3cm. Rectangle 2cm x 4cm. Equilateral triangle side 4cm.

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Q: What are three shapes that have a perimeter of 12 cm?
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Could you Show all shapes that have a 12 centimeter perimeter?

No, because there are an infinite number of such shapes. In fact, there are an infinite number of triangles with a perimeter of 12 cm.


Each side of square is three centimeters longwhat is the perimeter of the square?

12 cm


How long is a perimeter of a 12cm and a 3cm rectangle?

The perimeter of a 12 cm x 3 cm rectangle is 2*(12+3) cm = 2*15 cm = 30 cm.The perimeter of a 12 cm x 3 cm rectangle is 2*(12+3) cm = 2*15 cm = 30 cm.The perimeter of a 12 cm x 3 cm rectangle is 2*(12+3) cm = 2*15 cm = 30 cm.The perimeter of a 12 cm x 3 cm rectangle is 2*(12+3) cm = 2*15 cm = 30 cm.


What is the scale factor of two figures with a perimeter of 50 Cm and 75 Cm?

There need not be any. There is no scale factor between a pentagon with a perimeter of 50 cm and a triangle with a perimeter of 75 cm. The shapes are totally different!The scale factor is 2 : 3.


What is the perimeter of a rectangle that has an area of 432 feet?

12 cm


What is the perimeter of a square if it had an area of 9 centimeteres?

The perimeter will be 12 cm


What is the cross sectional area of a cube with a perimeter of 48cm?

A perimeter is normally defined for 2-dimensional shapes and not three dimensional ones. A cube has 12 edges. So, if the perimeter is 48 cm, each edge must be 48/12 = 4 cm. The cross section of a cube depends on the angle of the plane intersecting the cube and, if it is not perpendicular to the cube, can be triangular, parallelogram or hexagonal. Assuming the plane is at right angles to the cube, the cross section is a square with sides of 4 cm. So its area is 16 cm2


What is the perimeter of 4 centimeters by 2 centimeters rectangle?

The answer is 12 cm.


If a square has a side of 3cm what is perimeter?

Perimeter of a square = 4*side = 4*3 cm = 12 cm.


What is the perimeter of a regular hexagon which has a side of 12cmAsk us anything?

If each side is 12 cm then its perimeter is 6 times 12 = 72 cm


How do make a paralleogram with a perimeter of 12 centimeters?

There are infinitely many possible lengths for its sides. Select any number A, between 0 and 3 and let B = 6 - A Then a parallelogram with opposite sides of A cm and B cm will have a perimeter of 12 cm. Each of these parallelograms can come in infinite many shapes since the angle between the sides can vary infinitely.


If the length of one side of a square 12.0cm what is the perimeter of the square?

Perimeter of square: 12+12+12+12 = 48 cm