Question

find the area of the polygon ABCDEF given below.

Answer 1

hey mate your answer will be
$147cm ^{2}$

Answer 2

HEY BUDDY........
HERE IS UR ANSWER........

CONSTRUCTION - JOIN CF

NOW, ABCF IS A SQUARE

AREA OF ABCF = 9×9 = 81cm

SO, AB = CF = 9cm

AREA OF TRAPEZIUM CFED = 1/2(sum of parallel sides)h

HEIGHT = 15-9 = 6cm
SO, AREA OF CFED = 1/2(9+13)6= 66cm

THEREFORE, AREA OF POLGON = 66+81=147cm

HOPE U UNDERSTAND SIS... ✨✨