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Alisiya
[41]
3 years ago
12
A hot air balloon holds 74,000 cubic meters of helium, a very noble gas with the density of 0.1785 kilograms per cubic meter. Ho
w many kilograms of helium does the balloon contain?
Mathematics
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1
answer:
mel-nik
[20]
3 years ago
5
0
P=m/V
Where p is density,m is mass,v is volume
m=PV
m=74000×0.1785
m=13209kg
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