Question

Find the area of given figure...

Answer 1

HERE'S YOUR ANSWER


Area of the triangle ABD = 1/2 x base x height = 1/2 x DB x 7.5 = 3.75xDB

Similarly, Area of triangle BCD = 1/2 x DB x 8 = 4xDB

So, Area of the quadrilateral ABCD = Area of ABD + Area of BCD
                                                         = 3.75xDB + 4xDB = 7.75xDB

Similarly, Area of triangle CDE = 1/2 x DC x 6
                                                 = 3xDC

Therefore, Area of the polygon ABCED = 7.75DB + 3DC


HOPE HELPED!!