Question

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

Answer 1

area of circle = pie × r×r
=2156 sq.cm

Answer 2

Answer:

$615.44 cm^2$

Step-by-step explanation:

Side of the Square = 28 cm

Circle is inscribed in a square.

So, the diameter of the Circle = Side of square

Refer the attached figure

Diameter of circle = 28 cm

Radius of circle =   $\frac{Radius}{2} = \frac{28}{2}=14 m$

Area of circle = $\pi r^{2}$

                       = $3.14 \times (14)^{2}$

                       = $615.44 cm^2$

Hence the area of the circle is  $615.44 cm^2$