The Biosphere is the answer that ur looking for
Answer:
Explanation:
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The ohio river is the answer
<span>first thing you need to do is find the area of the circle
A=(pi)r^2
You don't know r, but you do know the diameter is 10, and the diameter is twice the radius so r=5
Then plug that into the area formula, and you'll get A=25pi or 78.54 ft^2
If one bag covers 2 ft^2, then divide your area by 2 and round up to get the number of bags of concrete (40)
hope i helped !!!</span>
Answer:
They are both oriented at a slight angle to each other.
Explanation:
The magnetic field of bar magnet put at the south pole of the earth experience force parallel towards the magnetic South pole at around 500000 years.
