Question

A circular flower garden has an area of 314m². A sprinkler at the centre of the garden can cover an area that has a radius of 12cm . Will the sprinkler water the entire garden.

Answer 1

Show the role of turmeric as a natural

indicator on a soap soln with help of pic.

Answer 2

Answer:

Given : area = 314 m2

According to given condition 

π×r2= 314.

r2=100

∴r=10

Since Sprinkler can cover the garden with a radius of 12m as the radius of the circular garden is only 10m

∴ Sprinkler can water the entire garden.