Question

The side of given square is equal to twice the radius of the circle. Which of them will have greater area?
[3 MARKS]

Answer 1

Process : 2 Marks
Result : 1 Mark

Let the side of given square be A cm

Area of the given square = $A^2$

Radius of the given circle = $\frac{A}{2}$ cm

Area of the circle = $\left(\pi \right)(\frac{A}{2}{)}^2$

= $\frac{\pi }{4}\times \left(A^2\right)$

But the value given $\left(\frac{\pi }{4}\right)$ is less than 1.

So square has more area compared with circle