Aquarium 6182

The aquarium, 60 cm long, 30 cm wide, and 40 cm high are filled with water up to 9/10 high. How many fish can there be if everyone needs at least 3 liters of water?

Correct answer:

n =  21

Step-by-step explanation:

a=60/10=6 dm b=30/10=3 dm c=40/10=4 dm  V=109 a b c=109 6 3 4=5324=6454=64.8 l V1=3 l  n1=V/V1=5324/3=5 3324=15324=5108=2153=21.6 n=n1=21.6=21



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