math
posted by Dani .
_______7m______
\ / 
 \ 2.8m 2.8m / 
 \ / 
 n \ / 
 / \ n 
 / \ 
 / \ 
/ 2.8m 2.8m \ 
____________ \ 
Find the area of each shaded region( n not shaded). Assume that all angles that appear to be right angles are right angles.

Dani, by looking at the appearance of your last two posts, you can see that we cannot draw diagrams in this format.
The way it shows up, we cannot make out what the geometrical figure looks like.
But in this type of question, you have to split your figure up into shapes whose area you can find, such as squares, rectangles, triangles or parallelograms.