Question

find area of quadrilateral abcd in which ab=18 cm ,bc=20 cm ,cd=24 cm ,da=26 cm and ac=28 cm​

Answer 1

Answer:

44cm Answer

Step-by-step explanation:

Formula of quadrilateral = 1/2 × Sum of all four sides

So, Ab + Bc + Cd + da

18 + 20 + 24 + 26

=> So total is 88

So by applying the formula we get,

=> 1/2 × 88

=> ( Then 2 is being divided by 88 )

=> We get 44cm