Q.14 A circular flower garden has an area of$$314 m^2.$$ A sprinkler at the centre of the garden can cover an area that has a radius of 12 m. Will the sprinkler can water the entire garden? [Take$$\pi$$ = 3.14]
Given: Area of the flower garden =$$314 m^2$$ Radius of the circular portion covered by the sprinkler = 12 m
$$\therefore area = \pi r^2 = 3.14 × 12 × 12 = 3.14 × 144 m^2 = 452.16 m^2$$
Since$$452.16 m^2 > 314 m^2$$