Question 74
Area of a circular pond is 616 $$m^{2}$$. At the centre of the pond a circular stage is made whose radius in equal to half of the radius of the pond. The area where in water in present is:
Solution
The area where water is present is Area of pond - Area of the circular stage.
Radius of circular stage is half of radius of pond which implies that the area of the circular stage is 1/4th of the area of pond.
Area where water is present = $$616-\frac{616}{4}=462$$ sq. m
Get AI Help
Create a FREE account and get:
- Download Maths Shortcuts PDF
- Get 300+ previous papers with solutions PDF
- 500+ Online Tests for Free
