Pool model

The 1: 500 scale pool model has internal dimensions of 15 cm, 10 cm and 2.5 mm. Calculate how many hectoliters of water will be needed to fill a pool that will build according to this model.

Correct answer:

V =  46875 hl

Step-by-step explanation:

M=500 a=15 cm m=15:100  m=0.15 m b=10 cm m=10:100  m=0.1 m c=2.5 mm m=2.5:1000  m=0.0025 m  A=M a=500 0.15=75 m B=M b=500 0.1=50 m C=M c=500 0.0025=45=1.25 m  V1=A B C=75 50 1.25=29375=4687.5 m3  V=V1 hl=V1 10  hl=4687.5 10  hl=46875 hl=46875 hl



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