Find the area of a quadrilateral ABCD in which AD = 24 cm, ∠BAD=900 and BCD forms an equilateral triangle whose each side is equal to 26 cm. (Take √3=1.73)

Find the area of a quadrilateral ABCD in which AD = 24 cm, ∠BAD=900

1.	Find the area of a quadrilateral ABCD in which AD = 24 cm, ∠BAD=900 and BCD forms an equilateral triangle whose each side is equal to 26 cm. (Take √3=1.73)
Answer» Find the area of a quadrilateral ABCD in which AD = 24 cm, $∠ B A D = 90^{0}$ and BCD forms an equilateral triangle whose each side is equal to 26 cm. (Take $\sqrt{3} = 1.73)$