Question

1. Find the area of a quadrilateral ABCD in which AB = 3 cm, BC = 4 cm, CD = 6 cm, AD = 5 cm and diagonal AC = 5 cm.
[NCERT)​

Answer 1

Answer:

the area of a quadrilateral ABCD in which AB = 3 cm, BC = 4 cm, CD = 4 cm, DA = 5 cm and AC = 5 cm. ∴ ΔABC is right angled with ∠B = 90°. = 2 x 4.6 cm2 (approx.) = 9.2 cm2

Answer 2

Answer:

$your \: answer \: is \: 15.16 {cm}^{2}$