Find the area of the circle in which a square of area `64\ c m^2` is inscribed. `[U s e\ \ pi=3. 14]`

Find the area of a circle inscribed in a square of side 20 cm.

Find the area of a circle inscribed in a square of side 28cm.

The area of the circle inscribed in a square of side a cm is………………..

Find the area of a circle that can be inscribed in a square of side 14cm .

Find the area of a square inscribed in a circle of radius 4 cm.

Find the area of a square inscribed in a circle of radius 5 cm.

Find the area of a square inscribed in a circle of radius 8 cm.

Find the area of the shaded region in Fig. 15.48, where A B C D is a square of side 10 cm. (U s e\ \ pi=3. 14) (FIGURE)

What is the area of a circle inscribed in a square of side 'a' units?