pa help po math thanks <33
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Answer:
1.
Volume of Pool = L x W x H
Volume of Pool = 15 x 10 x 3
Volume of Pool = 450 m³
Since rate of water 500 m³ > 450 m³ (volume of pool), the water can fill the pool in less than 1 hour.
addon solution:
It can fill the pool in 54 minutes.
Time to fill the pool = 450/500
Time to fill the pool = 0.9 hours or equivalent to 54 minutes
2.
Volume of cylinder = πr²h
Volume of cylinder = π(3)²(6)
Volume of cylinder = 169.56 cm³
3.
Volume of Cube = s³
Volume of Cube = (4.6)³
Volume of Cube = 97.34 m³
Volume of cylinder = πr²h
Volume of cylinder = (3.14)(2.2)²(4.6)
Volume of cylinder = 69.91 m³
Water Left = Volume of Cube - Volume of Cylinder
Water Left = 97.34 - 69.91
Water Left = 27.43 m³
* as always, double check my computations for errors or carelessness.
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