Question

The side of a quadrilateral taken in order are 5 m12m 14 m and 15 m respectively the angles contain in the first two sides is a right angle find the area of quadrilateral​

Answer 1

Step-by-step explanation:

therefore,

$area \: of \: quadrilateral = area \: of \: two \: triangles$

$30 {m}^{2} + 84 {m}^{2}$

$114 {m}^{2}$

$therefore \: area \: of \: qardilateral \: is \: 114 {m}^{2}$