102.923cm2
Try using the area of a polygon formula (involves apothem, side length, and number of sides).
you would find the area of each side and then add them together
A square
A nine sided shape is called a nonagon.
That depends on what the shape of the faces of each side of the polyhedron is - since a ten-sided figure does not create a regular polyhedron, it is impossible to calculate its volume based simply on this information.
Each side will be 6. Given only an area of 63, the shape will be a rectangle with four equal sides and each angle being 90 degrees.
To find the area of a 4 sided shape multiply the base by the height. In this case, it would be 14x14
Area = 5,886.52 ft2
you would find the area of each side and then add them together
Perimeter = 6*7 = 42 cm
in a 4 sided shape you would times one side by another side that's of different lengh (unless it is a square).
A 7 sided shape is a heptagon
A square
That's a Heptagon or a septagon
Assuming a regular ten-sided shape, of which every side is the same length, each side will be 114/10 = 11.4 centimetres.
A nine sided shape is called a nonagon.
A regular polygon has equal lengths of each side, AND the same angle between each of the sides. A Square is a polygon, an equilateral triangle is a polygon, a pentagon is a five - sided polygon, and so on.
A seven sided shape is called a heptagon or a septagon.......