A hot air balloon holds 2200 cubic meters of helium

Asked by maham237 @ 24/07/2021 in Mathematics viewed by 385 People

The density of helium is 0.1785 kilograms per cubic meter. How many kilograms of helium does the balloon contain, rounded to the nearest tenth of a kilogram? (5 points) 2,199.8 kg 11,195.9 kg 392.7 kg 2,200.2 kg

Answered by maham237 @ 24/07/2021

Answer:

ok see.. here:

density is 0.1785 kilograms per cubic meter

volume is 2,200 cubic meters

and we need mass...

so just put all these in the formula and solve.

Step-by-step explanation:

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