Question

. In the adjoining figure, ABCD is a trapezium with AB II DC
and DCD = 60°. If BFEC is a sector of a circle with centre
C and AB = BC = 7 cm and DE = 4 cm, then find the area
of the shaded region. (Use a = 22 and 13 = 1.732).​

Answer 1

Answer:

The area of the shaded region is 28.88cm2

Hope that it helps