The adjoining circle with centre o has radius of 14 cm .ABCD is a square drawn inside the circle calculate the area of the shaded region.

Answer 1

I am assuming you have a square centered within a circle of radius 14, and the "shaded region" in the region between circle and square.
draw a diagonal of the square, this will be the diameter of the circle and will be 28 cm long.
If the side of the square is x cm
x^2 + x^2 = 28^
2x^2 = 784
x^2 = 392
x = √392 or 14√2

the area of the circle is π(14^2) = 196π cm^2
the area of the square is 392 cm^2
so your shaded region .......

Answer 2

Yes

Answer 3

Where the f is answer