<span>gimme a second i a thinking.
</span>
Answer:
0.49 cm
Explanation:
We are given that


Mass of water,m=100 g
a.
Volume,
Length of water column in the right arm=
b.
In equilibrium condition
Pressure at point A=Pressure at point B







Im not sure, but here are a few of mine : Learn to be silent, and listen, take massive action and be proactive, listen, focus, and lastly, persist. Hope this helped! (:
20kg x the radius of the sun
I think you would be using a topographic Map, So the answer should be A