Question

30. In the figure ABCD is a square, whose
vertices lie on the circle. Find the area
of the shaded region, if the perimeter of
the circle is 88 cm.​

Answer 1

Answer:

1764 cm²

Step-by-step explanation:

perimeter=2πr

88=2*22/7*r

r=14

.

diagonal of square =14cm

side =14√2

.

.

.

area=392cm²

area of circle=2156cm²

area of shaded region =2156-392

==========1764cm²