Answer:
It will take 171 minutes to refill the pool
Step-by-step explanation:
Diameter of cone = 7 m
Radius of cone = 7 m
Depth of cone = 1 m
Volume of cone = [tex]\frac{1}{3} \pi r^2 h = \frac{1}{3} \times \frac{22}{7} \times 7^2 \times 1=51.33 m^3[/tex]
1 cubic m = 1000 L
51.33 cubic m = [tex]51.33 \times 1000 =51330 L[/tex]
Time taken to fill 300 L = 1 min
Time taken to fill 51330 L =[tex]\frac{51330}{300}=171.1[/tex]
So, it will take 171 minutes to refill the pool
Hence it will take 171 minutes to refill the pool
