Question

21. The sides of a quadrilateral ABCD taken in order are 6 cm, 8 cm 12
and 14 cm respectively and the angle between the first two sides is a
right angle. Find its area. (Given, v6 = 2.45.)
maafandrilateral​

Answer 1

Answer:

82.8 cm square

Step-by-step explanation:

See the image for clarity