you would find the area of each side and then add them together
Please try the suggested link. Finding the area of a 12 sided figure isn't easy, but doable.
Firstly, all quadrilaterals are four sided. That is a the definition of a quadrilateral - a four sided figure. One way is to find the area of each half (i.e. two triangles) and add them together. The area of a triangle is half the length of the base times the height.
i dont know but i want it answer,,,,,,,,,,,,,,,,,,
9
To find the area, first divide the shape into regular, simple shapes. Then use formulas to find the area of the smaller, regular shapes. Lastly, add up all the smaller areas to find the area of the original shape.
30
15
15
Area of plane figure
This figure is a regular 12-sided polygon. Find m<4
The remaining figure is the are of polygons that bounded by three dimensional figure .