Area of polygon for arrays in cell ?

I have a variable named polygon with cell size 1X15 cell. Each cell contains the coordinates of a polygon, in this manner i have 15 different polygon values. Now i need to find the area of each polygon. However i have tried 'polyarea', but couldn't obtain the result. Kindly help me in this query. The polygon values are attached with this query, for better understanding. Thank you in advance.

Answer 1

[Stalin Samuel]

load polyre
for n = 1:length(polyre)
    data= polyre{1,n};
    Area(n) = polyarea(data(:,1),data(:,2));
end

[SUSHMA MB]

Thank you so much.