Question

find the area of quadrilateral ABCD​

Answer 1

Answer:

114

Step-by-step explanation:

in triangle acd

find side ac by pathgores which =9*9+12*12=225 and square root of 225 =15

and again use the same property in triangle abc

and find bc =8

and in both triangle used triangle area formula which is 1/2*base * height and sum both

which is equal to 114