Question

4. Find the area of the quadrilateral ABCD given in the below figure
​

Answer 1

Answer:

Step-by-step explanation:

Area of adc=6*6*12*1/2

ADC=96

Area of AEC=7*6*15*1/2

AEC=315

Area of quadrilateral is= 96+315=411

Answer 2

Answer:

first we will divide it into two triangle ADC and ABC

Step-by-step explanation:

area of triangle ADC

1/2 x diagonal x (h1 +h2)

1/2 x 9 x (6+12)

1/2 x 9 x 18

=81

Now,

Area of triangle ABC

1/2 x diagonal x(h1 +h2 )

1/2 x 9 x (15+7)

1/2 x 9 x 22

=99

Add both sum of area ,

81+99= 180

:

:

:

:

;

:

please follow up with my followers family for my answer