For this question we need Martian radius, which is about 3390 km (see the link attached).
Actually, enough accuracy is reached if we assume the layer is flat with the given thickness and with the surface area as of Mars.
The formula for the surface of a sphere is Numerically we obtain
The mass of one cubical kilometer of water is kg, so the total mass is about...
For this question we need Martian radius, which is about 3390 km (see the link attached).
Actually, enough accuracy is reached if we assume the layer is flat with the given thickness and with the surface area as of Mars.
The formula for the surface of a sphere is Numerically we obtain
The mass of one cubical kilometer of water is kg, so the total mass is about
This is about
times less than the given mass of Venus's atmosphere.
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