The area of the greatest circle which can be inscribed inside a square of side 10 cm is? |
75 cm2 77 cm2 78.57 cm2 70 cm2 |
78.57 cm2 |
The largest circle will touch the square at four edges; diameter of circle = side of the square ABCD = 10 cm Area of Circle = \(\pi \) r2 = \(\frac{22}{7}\) × 25 = 78.57 cm2 |