The volume of water in the pool is 10230 cubic feet.
Given : Swimming pool is circular with a 40-ft diameter. The depth is constant along east-west lines and increases linearly from 5 ft at the south end to 10 ft at the north end.
To find : The volume of water in the pool?
Swimming pool is circular with a 40-ft diameter.
The radius of the pool is 40/20 = 20 ft
The depth is constant along east-west lines and increases linearly from 5 ft at the south end to 10 ft at the north end.
Depth average is:
Da = 5+10/2
= 7.5
The volume is given by:
V = π × r² × Da
V = 3.41 × (20)² × 7.5
V = 10230 ft²
The volume of water in the pool is 10230 ft² cubic feet.
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